Show active interpreter controller only for local

[DonJayamanne]

For #6247

[codecov-commenter]

Codecov Report

Merging #7405 (ec99fcb) into main (f08a71f) will decrease coverage by 0%.
The diff coverage is 100%.

@@          Coverage Diff          @@
##            main   #7405   +/-   ##
=====================================
- Coverage     64%     64%   -1%     
=====================================
  Files        361     361           
  Lines      22623   22623           
  Branches    3435    3435           
=====================================
- Hits       14585   14583    -2     
- Misses      6825    6828    +3     
+ Partials    1213    1212    -1     

Impacted Files	Coverage Δ
.../datascience/notebook/notebookControllerManager.ts	87% <100%> (ø)
...ience/notebook/emptyNotebookCellLanguageService.ts	72% <0%> (-4%)	⬇️
...t/datascience/notebook/vscodeNotebookController.ts	78% <0%> (-3%)	⬇️
...lient/datascience/jupyter/kernels/cellExecution.ts	75% <0%> (-1%)	⬇️
...client/datascience/kernel-launcher/kernelDaemon.ts	57% <0%> (+1%)	⬆️
...ience/kernel-launcher/localKernelSpecFinderBase.ts	82% <0%> (+2%)	⬆️
...tascience/jupyter/kernels/kernelCommandListener.ts	58% <0%> (+2%)	⬆️