Partial Revert "LE Shim: Implement ReadRemoteControllerInformation"

This reverts commit 348104d9.

Reason for revert: b/228809862

Duplicate read remote features and read remote version information commands

This is a partial revert because later patches depend on the original
patch and hence the revert has to be manually modified

Bug: 228809862
Test: revert
Ignore-AOSP-First: Revert earlier CL
Change-Id: Iae6be3c494a43c3e61de8df30bb722905300e77b