don't suggest expected type members twice when they are statically imported (IDEA-79426)

java/java-tests/testData/codeInsight/completion/normal/ExpectedTypeMembersVersusStaticImports.java

@@ -0,0 +1,12 @@
+import static Super.FOO;
+
+class Super {
+    public static final Super FOO = null;
+    public static final Super FOX = true;
+}
+
+class Intermediate {
+    Super s = FO<caret>
+}
+
+

java/java-tests/testSrc/com/intellij/codeInsight/completion/NormalCompletionTest.groovy

@@ -938,6 +938,11 @@ public class ListUtils {
   public void testSuggestExpectedTypeMembersInCall() throws Throwable { doTest('\n') }
   public void testExpectedTypesDotSelectsItem() throws Throwable { doTest('.') }
 
+  public void testExpectedTypeMembersVersusStaticImports() throws Throwable {
+    configure()
+    assertStringItems('FOO', 'FOX')
+  }
+
   public void testDoubleExpectedTypeFactoryMethod() throws Throwable {
     configure()
     assertStringItems('Key', 'create', 'create')