Report error if some deserialized classes are missing in dependencies

Technically we often can compile code which uses missing classes (as long as
nothing is called on them) but it seems better to let the user know something's
wrong in their setup before the error manifests itself at runtime. Also the
Java compiler does the same

 #KT-4328 Fixed

compiler/testData/compileKotlinAgainstCustomBinaries/missingDependencySimple/output.txt

@@ -1,4 +1,10 @@
+compiler/testData/compileKotlinAgainstCustomBinaries/missingDependencySimple/source.kt:7:7: error: cannot access class 'a.A'. Check your module classpath for missing or conflicting dependencies
+    b.foo()
+      ^
 compiler/testData/compileKotlinAgainstCustomBinaries/missingDependencySimple/source.kt:10:21: error: type mismatch: inferred type is A but String was expected
     val x: String = b.foo()
                     ^
+compiler/testData/compileKotlinAgainstCustomBinaries/missingDependencySimple/source.kt:10:23: error: cannot access class 'a.A'. Check your module classpath for missing or conflicting dependencies
+    val x: String = b.foo()
+                      ^
 COMPILATION_ERROR