[jps] API cleanup: mark deprecated unused API for removal (IJPL-156972)

Deprecated APIs which still have internal usage are marked as internal to ensure that new external usages won't appear.

GitOrigin-RevId: b85ab4eacb14f33d958d3d424ca52c911cc7d49c

jps/jps-builders/api-dump.txt

@@ -1776,7 +1776,6 @@ c:org.jetbrains.jps.builders.java.JavaSourceRootDescriptor
 - f:root:java.io.File
 - f:rootFile:java.nio.file.Path
 - f:target:org.jetbrains.jps.incremental.ModuleBuildTarget
-- <init>(java.io.File,org.jetbrains.jps.incremental.ModuleBuildTarget,Z,Z,java.lang.String,java.util.Set):V
 - <init>(java.io.File,org.jetbrains.jps.incremental.ModuleBuildTarget,Z,Z,java.lang.String,java.util.Set,java.io.FileFilter):V
 - canUseFileCache():Z
 - createFileFilter():java.io.FileFilter

jps/jps-builders/src/org/jetbrains/jps/builders/java/JavaSourceRootDescriptor.java

@@ -4,6 +4,7 @@ package org.jetbrains.jps.builders.java;
 import com.intellij.openapi.util.io.FileFilters;
 import com.intellij.openapi.util.io.FileUtilRt;
 import com.intellij.util.containers.FileCollectionFactory;
+import org.jetbrains.annotations.ApiStatus;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.jps.builders.BuildRootDescriptor;
 import org.jetbrains.jps.incremental.BuilderRegistry;
@@ -31,6 +32,7 @@ public class JavaSourceRootDescriptor extends BuildRootDescriptor {
    * @deprecated use {@link #JavaSourceRootDescriptor(File, ModuleBuildTarget, boolean, boolean, String, Set, FileFilter)} instead;
    * this constructor method doesn't honor excluded patterns which may be specified for the module.
    */
+  @ApiStatus.Internal
   @Deprecated
   public JavaSourceRootDescriptor(@NotNull File root,
                                   @NotNull ModuleBuildTarget target,

jps/model-serialization/src/org/jetbrains/jps/model/serialization/module/JpsModulePropertiesSerializer.java

@@ -40,7 +40,7 @@ public abstract class JpsModulePropertiesSerializer<P extends JpsElement> extend
   /**
    * @deprecated the build process doesn't save project configuration so there is no need to implement this method, it isn't called by the platform
    */
-  @Deprecated
+  @Deprecated(forRemoval = true)
   public void saveProperties(@NotNull P properties, @NotNull Element componentElement) {
   }
 }