Remove kTempHidlSupport to stop supporting HIDL in 202404

Test: launch_cvd
Test: atest vts_treble_vintf_framework_test vts_treble_no_hidl
Test: atest vts_treble_vintf_vendor_test
Bug: 218588089

Merged-In: I0f2dd742ec3a3fb9bff1bfd4f2200d6d6640f0e1
Change-Id: I4e2fa32e4c0b10338a5b473ef7d0cf2e89106e96
1 file changed