Drop manifest entry for Thermal HAL

Since QTI Thermal HAL has it's own VINTF fragment.

Issue: FP3-A13#171
Change-Id: I0769c43ab8a0d67d0f5dcb2bead6c9ad233e7303
Depends-On: I1f4fd1957a776934cf5a85e214caf01bd73de47c
1 file changed