Fix multiple 'unresolved java classifier' errors

Use the same component (NotFoundClasses) as in loading of compiled Kotlin
symbols.

Some tests were changed to avoid a diagnostic that is now reported when a
non-found class is encountered in a signature (e.g. staticMethod.1.java where
JDK seems to be not configured)

 #KT-10493 Fixed
 #KT-10820 Fixed
 #KT-11368 Fixed

compiler/testData/diagnostics/tests/scopes/inheritance/statics/staticsFromjava.txt

@@ -17,7 +17,7 @@ public open class B : A {
     public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
 
     // Static members
-    public open fun bar(): [ERROR : Unresolved java classifier: vod]!
+    public open fun bar(): kotlin.Unit
     public open override /*1*/ /*fake_override*/ fun foo(): kotlin.Unit
 }