[java] API cleanup: remove unused deprecated API (IJPL-156972)

GitOrigin-RevId: c8cfa9d13c20cd712f9ab3ab1b8e5fcfd9a2ecaf

java/java-psi-api/src/com/intellij/psi/PsiModifiableCodeBlock.java

@@ -1,33 +0,0 @@
-/*
- * Copyright 2000-2011 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.psi;
-
-import com.intellij.psi.util.PsiModificationTracker;
-import org.jetbrains.annotations.ApiStatus;
-
-/**
- * Represents psi element, which can be modified without caches reset.
- * @deprecated because {@link PsiModificationTracker}.getOutOfCodeBlockModificationCount() was removed, there is no more code that calls the method
- */
-@ApiStatus.ScheduledForRemoval
-@Deprecated
-public interface PsiModifiableCodeBlock {
-  /**
-   * @param place where change was detected
-   * @return false if specific caches could be saved after the change
-   */
-  boolean shouldChangeModificationCount(PsiElement place);
-}