Remove InstallBypassMake and ToMakePath

InstallBypassMake and ToMakePath are obsolete, remove them.

Bug: 204136549
Test: m checkbuild
Change-Id: Ie5a6f7254b3d317ed6039e114ed6aec35e1ce273
diff --git a/java/androidmk.go b/java/androidmk.go
index 272a4fd..2284e48 100644
--- a/java/androidmk.go
+++ b/java/androidmk.go
@@ -685,7 +685,7 @@
 		ExtraEntries: []android.AndroidMkExtraEntriesFunc{
 			func(ctx android.AndroidMkExtraEntriesContext, entries *android.AndroidMkEntries) {
 				entries.SetString("LOCAL_CERTIFICATE", r.certificate.AndroidMkString())
-				entries.SetPath("LOCAL_MODULE_PATH", r.installDir.ToMakePath())
+				entries.SetPath("LOCAL_MODULE_PATH", r.installDir)
 				entries.AddStrings("LOCAL_OVERRIDES_PACKAGES", r.properties.Overrides...)
 			},
 		},