Remove $(ANDROID_SUPPORT_DESIGN_TARGETS) from PackageInstaller

$(ANDROID_SUPPORT_DESIGN_TARGETS) was added as a transitive
dependency of android-support-car, but android-support-car doesn't
use android-support-design any more, it uses androidx.design_design.
Mixing them was resulting in two choices for android.support.design
classes.

Since transitive dependencies are handled by fix_dependencies.mk
now and will be handled by Soong later, remove the incorrect
dependency.

Bug: 78300023
Test: m checkbuild
Change-Id: I808516fa040bba86a5910e3e28f1866a2580b79c
Merged-In: I8c0bf6768e7bbfc38ec6867c6e0a8bc2cd998551