Do not set JavaInfoProvider in java_sdk_library

Given that modules are not allowed to depend on java_sdk_library as
a compilation dependency anymore, do not set JavaInfoProvider in
java_sdk_library to prevent misusage of java_sdk_library via
`OtherModuleProvier(..., JavaInfoProvier)` in `VisitDirectDeps()`

Test: CI
Bug: 308827369
Change-Id: Id73287774ec1d1a19cfab45e1eaee27784d141f0
diff --git a/java/sdk_library_internal.go b/java/sdk_library_internal.go
index 6f24902..ca088cf 100644
--- a/java/sdk_library_internal.go
+++ b/java/sdk_library_internal.go
@@ -33,9 +33,13 @@
 	implLibSuffix    = ".impl"
 )
 
+func implLibraryModuleName(sdkLibName string) string {
+	return sdkLibName + implLibSuffix
+}
+
 // Module name of the runtime implementation library
 func (c *commonToSdkLibraryAndImport) implLibraryModuleName() string {
-	return c.module.RootLibraryName() + implLibSuffix
+	return implLibraryModuleName(c.module.RootLibraryName())
 }
 
 // Module name of the XML file for the lib