Remove dead code - unused method in PackageManager interface

--
PiperOrigin-RevId: 147018240
MOS_MIGRATED_REVID=147018240

3 files changed, 0 insertions, 18 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/pkgcache/PackageManager.java b/src/main/java/com/google/devtools/build/lib/pkgcache/PackageManager.java
index ccfc9ba087..ed01a92c1f 100644
--- a/src/main/java/com/google/devtools/build/lib/pkgcache/PackageManager.java
+++ b/src/main/java/com/google/devtools/build/lib/pkgcache/PackageManager.java
@@ -15,7 +15,6 @@ package com.google.devtools.build.lib.pkgcache;
 
 import com.google.devtools.build.lib.concurrent.ThreadSafety;
 import com.google.devtools.build.lib.packages.CachingPackageLocator;
-
 import java.io.PrintStream;
 
 /**
@@ -29,12 +28,6 @@ public interface PackageManager extends PackageProvider, CachingPackageLocator {
   PackageManagerStatistics getStatistics();
 
   /**
-   * Removes cached data which is not needed anymore after loading is complete, to reduce memory
-   * consumption between builds. Whether or not this method is called does not affect correctness.
-   */
-  void partiallyClear();
-
-  /**
    * Dump the contents of the package manager in human-readable form.
    * Used by 'bazel dump' and the BuildTool's unexpected exception handler.
    */
diff --git a/src/main/java/com/google/devtools/build/lib/skyframe/SkyframeExecutor.java b/src/main/java/com/google/devtools/build/lib/skyframe/SkyframeExecutor.java
index 4b7f98c5d5..4e8a90ee75 100644
--- a/src/main/java/com/google/devtools/build/lib/skyframe/SkyframeExecutor.java
+++ b/src/main/java/com/google/devtools/build/lib/skyframe/SkyframeExecutor.java
@@ -1683,11 +1683,6 @@ public abstract class SkyframeExecutor implements WalkableGraphFactory {
           "package must be absolute: %s", packageName);
       return deletedPackages.get().contains(packageName);
     }
-
-    /** Same as {@link PackageManager#partiallyClear}. */
-    void partiallyClear() {
-      packageFunctionCache.invalidateAll();
-    }
   }
 
   @VisibleForTesting
diff --git a/src/main/java/com/google/devtools/build/lib/skyframe/SkyframePackageManager.java b/src/main/java/com/google/devtools/build/lib/skyframe/SkyframePackageManager.java
index c4ea6e4982..ce19bd41e6 100644
--- a/src/main/java/com/google/devtools/build/lib/skyframe/SkyframePackageManager.java
+++ b/src/main/java/com/google/devtools/build/lib/skyframe/SkyframePackageManager.java
@@ -29,7 +29,6 @@ import com.google.devtools.build.lib.skyframe.SkyframeExecutor.SkyframePackageLo
 import com.google.devtools.build.lib.vfs.Path;
 import com.google.devtools.build.lib.vfs.UnixGlob;
 import com.google.devtools.build.skyframe.CyclesReporter;
-
 import java.io.PrintStream;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.atomic.AtomicReference;
@@ -80,11 +79,6 @@ class SkyframePackageManager implements PackageManager {
   }
 
   @Override
-  public void partiallyClear() {
-    packageLoader.partiallyClear();
-  }
-
-  @Override
   public PackageManagerStatistics getStatistics() {
     return new PackageManagerStatistics() {
       @Override