get rid of completionSorting => spare some memory and time

java/java-impl/src/com/intellij/codeInsight/completion/PreferLessParametersWeigher.java

@@ -1,38 +0,0 @@
-/*
- * Copyright 2000-2009 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.intellij.codeInsight.completion;
-
-import com.intellij.codeInsight.lookup.LookupElement;
-import com.intellij.psi.PsiMethod;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-/**
- * @author peter
- */
-public class PreferLessParametersWeigher extends CompletionWeigher {
-  @Override
-  public Integer weigh(@NotNull LookupElement element, @NotNull CompletionLocation location) {
-    if (location == null) {
-      return null;
-    }
-    final Object o = element.getObject();
-    if (o instanceof PsiMethod) {
-      return ((PsiMethod)o).getParameterList().getParametersCount();
-    }
-    return 0;
-  }
-}