The SQL Server feature 'AdvancedAnalytics' is not in a supported state for repair

Hi,
I think the CTP is removed (CTP3.2).  SQL 2017 is installed and configured with R and Python.   In the background, I'm trying to do the same installation for SQL 2019.  
Lots of logs but mainly this error:
 The SQL Server feature 'AdvancedAnalytics' is not in a supported state for repair, as it was never successfully configured. Only features from successful installations can be repaired. To continue, remove the specified SQL Server feature.
--------------------------------------------------------------------------
What exactly is the AdvancedAnalytics portion needing removal? 
--------------------------------------------------------------------------

Log looks like this
(01) 2019-11-24 15:34:57 Slp: Sco: Attempting to create base registry key HKEY_LOCAL_MACHINE, machine XXXXXXXXXXXXX
(01) 2019-11-24 15:34:57 Slp: Sco: Attempting to open registry subkey
(01) 2019-11-24 15:34:57 Slp: Sco: Attempting to open registry subkey SOFTWARE\Microsoft\Microsoft SQL Server\MSSQL15.SQL2019\ConfigurationState
(01) 2019-11-24 15:34:57 Slp: Sco: Attempting to get registry value AdvancedAnalytics
(01) 2019-11-24 15:34:57 Slp: The configuration failure category of current exception is ConfigurationValidationFailure
(01) 2019-11-24 15:34:57 Slp: Watson Bucket 1
 Original Parameter Values
(01) 2019-11-24 15:34:57 Slp: Parameter 0 : SQL Server 2019@RTM@
(01) 2019-11-24 15:34:57 Slp: Parameter 3 : Microsoft.SqlServer.Chainer.Infrastructure.InputSettingValidationException@1204@2
(01) 2019-11-24 15:34:57 Slp: Parameter 4 : Microsoft.SqlServer.Chainer.Infrastructure.InputSettingValidationException@1204@2
(01) 2019-11-24 15:34:57 Slp: Parameter 5 : ConfigEvent_AdvancedAnalytics_AdvancedAnalytics
(01) 2019-11-24 15:34:57 Slp:
 Final Parameter Values
(01) 2019-11-24 15:34:57 Slp: Parameter 0 : SQL Server 2019@RTM@
(01) 2019-11-24 15:34:57 Slp: Parameter 3 : 0x2841E06E@1204@2
(01) 2019-11-24 15:34:57 Slp: Parameter 4 : 0x2841E06E@1204@2
(01) 2019-11-24 15:34:57 Slp: Parameter 5 : ConfigEvent_AdvancedAnalytics_AdvancedAnalytics

(01) 2019-11-24 15:34:58 Slp: Sco: Attempting to write hklm registry key Microsoft SQL Server to file C:\Program Files\Microsoft SQL Server\150\Setup Bootstrap\Log\20191124_153038\Registry_SOFTWARE_Microsoft_Microsoft SQL Server.reg_
(01) 2019-11-24 15:34:58 Slp: Sco: Attempting to write hklm registry key Uninstall to file C:\Program Files\Microsoft SQL Server\150\Setup Bootstrap\Log\20191124_153038\Registry_SOFTWARE_Microsoft_Windows_CurrentVersion_Uninstall.reg_
(01) 2019-11-24 15:34:58 Slp: Sco: Attempting to write hklm registry key MSSQLServer to file C:\Program Files\Microsoft SQL Server\150\Setup Bootstrap\Log\20191124_153038\Registry_SOFTWARE_Microsoft_MSSQLServer.reg_
(01) 2019-11-24 15:34:58 Slp: Sco: Attempting to write hklm registry key Microsoft SQL Server to file C:\Program Files\Microsoft SQL Server\150\Setup Bootstrap\Log\20191124_153038\Registry_SOFTWARE_Wow6432Node_Microsoft_Microsoft SQL Server.reg_
(01) 2019-11-24 15:34:58 Slp: Sco: Attempting to write hklm registry key Uninstall to file C:\Program Files\Microsoft SQL Server\150\Setup Bootstrap\Log\20191124_153038\Registry_SOFTWARE_Wow6432Node_Microsoft_Windows_CurrentVersion_Uninstall.reg_
(01) 2019-11-24 15:34:58 Slp: Sco: Attempting to write hklm registry key MSSQLServer to file C:\Program Files\Microsoft SQL Server\150\Setup Bootstrap\Log\20191124_153038\Registry_SOFTWARE_Wow6432Node_Microsoft_MSSQLServer.reg_
(01) 2019-11-24 15:34:59 Slp: The SQL Server feature 'AdvancedAnalytics' is not in a supported state for repair, as it was never successfully configured. Only features from successful installations can be repaired. To continue, remove the specified SQL Server feature.
(01) 2019-11-24 15:34:59 Slp: Watson bucket for exception based failure has been created
(01) 2019-11-24 15:34:59 Slp: The SQL Server feature 'AdvancedAnalytics' is not in a supported state for repair, as it was never successfully configured. Only features from successful installations can be repaired. To continue, remove the specified SQL Server feature.
----------------------------------------------
Then from the Machine log

Product features discovered:
  Product              Instance             Instance ID                    Feature                                  Language             Edition              Version         Clustered  Configured
  SQL Server 2017      MSSQLSERVER          MSSQL14.MSSQLSERVER            Database Engine Services                 1033                 Enterprise Edition   14.0.1000.169   No         Yes      
  SQL Server 2017      MSSQLSERVER          MSSQL14.MSSQLSERVER            Machine Learning Services and Language Extensions 1033                 Enterprise Edition   14.0.1000.169   No         Yes      
  SQL Server 2017      MSSQLSERVER          MSSQL14.MSSQLSERVER            AdvancedAnalytics\sql_inst_mr            1033                 Enterprise Edition   14.0.1000.169   No         Yes      
  SQL Server 2017      MSSQLSERVER          MSSQL14.MSSQLSERVER            AdvancedAnalytics\sql_inst_mpy           1033                 Enterprise Edition   14.0.1000.169   No         Yes      
  SQL Server 2019      SQL2019              MSSQL15.SQL2019                Database Engine Services                 1033                 Enterprise Edition   15.0.2000.5     No         Yes      
  SQL Server 2019      SQL2019              MSSQL15.SQL2019                Machine Learning Services and Language Extensions 1033                 Enterprise Edition   15.0.2000.5     No         Yes      
  SQL Server 2019      SQL2019              MSSQL15.SQL2019                AdvancedAnalytics\sql_inst_mr            1033                 Enterprise Edition   15.0.2000.5     No         Yes      
  SQL Server 2019      SQL2019              MSSQL15.SQL2019                AdvancedAnalytics\sql_inst_mpy           1033                 Enterprise Edition   15.0.2000.5     No         Yes      
  SQL Server 2019      SQL2019              MSSQL15.SQL2019                AdvancedAnalytics\sql_inst_java          1033                 Enterprise Edition   15.0.2000.5     No         Yes      
  SQL Server 2019      SQL2019              MSSQL15.SQL2019                Azul-Java-Runtime                        1033                 Enterprise Edition   15.0.2000.5     No         Yes