Moved general JPS test data to common directory.

jps-plugin/testData/general/KotlinJavaProject/src/Test.java

@@ -0,0 +1,6 @@
+import test.*;
+class A {
+    public static void main(String[] args) {
+       new Foo().foo();
+    }
+}

jps-plugin/testData/general/KotlinJavaProject/src/kotlinFile.kt

@@ -0,0 +1,7 @@
+package test
+
+class Foo() {
+    fun foo() {
+
+    }
+}