Revert "install *.so in different paths for their types"

This reverts commit 4c48f724e1. It's
causing test failures, warnings and complaints, so backing it out and
we'll resolve those before putting it back in.

Bug: 33681361
Test: m -j

android/variable.go

@@ -135,8 +135,6 @@ type productVariables struct {
 	ArtUseReadBarrier *bool `json:",omitempty"`
 
 	BtConfigIncludeDir *string `json:",omitempty"`
-
-	SameProcessHalDeps []string `json:",omitempty"`
 }
 
 func boolPtr(v bool) *bool {