Stop collecting path entry for module_bp_java_deps.json from each module type

The jdepsGeneratorSingleton can get the module path directly, it doesn't
need to be collected by each module type that implements IDEInfo.  Fixes
module types (like android_library) that didn't reach the code that
collected the path.

Bug: 309835196
Test: out/soong/module_bp_java_deps.json contains path for ExtServices.core
Change-Id: If8cb81b4f708e0367f156ade164bee253bf53492