java: .class file tests cleanup

- meaningful ClsRepositoryUseTest cases moved to ClsPsiTest
- related test data grouped under a single directory
- obsolete test data dropped

java/java-tests/testData/psi/repositoryUse/cls/src/pack/Annotation2.java

@@ -1,11 +0,0 @@
-package pack;
-
-public @interface Annotation2 {
-  float f1() default Float.NEGATIVE_INFINITY;
-  float f2() default Float.NaN;
-  float f3() default Float.POSITIVE_INFINITY;
-
-  double d1() default Double.NEGATIVE_INFINITY;
-  double d2() default Double.NaN;
-  double d3() default Double.POSITIVE_INFINITY;
-}

java/java-tests/testData/psi/repositoryUse/cls/src/pack/MyClass.java

@@ -1,23 +0,0 @@
-package pack;
-
-import java.util.ArrayList;
-
-public class MyClass extends ArrayList implements Cloneable{
-  /**
-   * @deprecated
-   */
-  static final int field1 = 123;
-
-  Object[] field2;
-
-  void method1(int[] p1, Object p2) throws Exception, java.io.IOException{
-  }
-
-  Integer method2()[]{
-    return null;
-  }
-
-  MyClass(){}
-
-  static class Inner{}
-}

java/java-tests/testData/psi/repositoryUse/cls/src/pack/Parametrized.java

@@ -1,7 +0,0 @@
-package pack;
-
-/**
- * @author dsl
- */
-public class Parametrized<T> {
-}

java/java-tests/testData/psi/repositoryUse/cls/src/pack/Variance.java

@@ -1,12 +0,0 @@
-package pack;
-
-import java.util.List;
-
-/**
- * @author dsl
- */
-public class Variance<T> {
-  public Parametrized<? extends T> method() { return null; }
-  public <V> Parametrized<? extends V>methodWithTypeParameter() { return null; };
-  public void removeAll(Variance<?> parameter) {} ; 
-}