Revert "Make some common properties overridden when used in defaults modules"

Bug: 68337468

Breaks HOST_PREFER_32BIT=true

This reverts commit 617016a6f2819210894492ef6f095992bf28bcb4.

Change-Id: Ifb20f41cdf93dbfd73a3aac5b055e595e334350b
diff --git a/android/arch.go b/android/arch.go
index f8317bb..eaa35a4 100644
--- a/android/arch.go
+++ b/android/arch.go
@@ -312,12 +312,12 @@
 		var multilib string
 		switch class {
 		case Device:
-			multilib = String(module.base().commonProperties.Target.Android.Compile_multilib)
+			multilib = module.base().commonProperties.Target.Android.Compile_multilib
 		case Host, HostCross:
-			multilib = String(module.base().commonProperties.Target.Host.Compile_multilib)
+			multilib = module.base().commonProperties.Target.Host.Compile_multilib
 		}
 		if multilib == "" {
-			multilib = String(module.base().commonProperties.Compile_multilib)
+			multilib = module.base().commonProperties.Compile_multilib
 		}
 		if multilib == "" {
 			multilib = module.base().commonProperties.Default_multilib