Revert "Use hashed subdir for soong_config modules"

This reverts commit 81b00a8db73491a4cac326853853be743000a2ac.

Reason for revert:
* select() will supersede Soong config modules.
* A tiny change can make hundreds of gigabytes rebuilt.
* Hashed out/ directories are not cleaned.
* Even without this trace, AB build time is fast enough, thanks to
  product-specific ninja files and so on.

Bug: 348548855
Test: m --no-skip-soong-tests
Change-Id: If9a97df1e161a9ef0fb1b801f9e129b71b11d1ac
diff --git a/android/paths.go b/android/paths.go
index adbee70..03772eb 100644
--- a/android/paths.go
+++ b/android/paths.go
@@ -1604,11 +1604,10 @@
 	ModuleName() string
 	ModuleDir() string
 	ModuleSubDir() string
-	SoongConfigTraceHash() string
 }
 
 func pathForModuleOut(ctx ModuleOutPathContext) OutputPath {
-	return PathForOutput(ctx, ".intermediates", ctx.ModuleDir(), ctx.ModuleName(), ctx.ModuleSubDir(), ctx.SoongConfigTraceHash())
+	return PathForOutput(ctx, ".intermediates", ctx.ModuleDir(), ctx.ModuleName(), ctx.ModuleSubDir())
 }
 
 // PathForModuleOut returns a Path representing the paths... under the module's