Eliminate BuildConfiguration.Fragment#prepareForExecutionPhase().

It is only used for FDO, for which purpose it seems to be unnecessary.

--
MOS_MIGRATED_REVID=119151709

1 files changed, 0 insertions, 19 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/analysis/config/BuildConfiguration.java b/src/main/java/com/google/devtools/build/lib/analysis/config/BuildConfiguration.java
index 33aa510f7a..d414dac236 100644
--- a/src/main/java/com/google/devtools/build/lib/analysis/config/BuildConfiguration.java
+++ b/src/main/java/com/google/devtools/build/lib/analysis/config/BuildConfiguration.java
@@ -70,7 +70,6 @@ import com.google.devtools.common.options.OptionsBase;
 import com.google.devtools.common.options.OptionsParsingException;
 import com.google.devtools.common.options.TriState;
 
-import java.io.IOException;
 import java.io.Serializable;
 import java.lang.reflect.Field;
 import java.util.ArrayList;
@@ -234,14 +233,6 @@ public final class BuildConfiguration {
     }
 
     /**
-     * Fragments should delete temporary directories they create for their inner mechanisms.
-     * This is only called for target configuration.
-     */
-    @SuppressWarnings("unused")
-    public void prepareForExecutionPhase() throws IOException {
-    }
-
-    /**
      * Add items to the shell environment.
      */
     @SuppressWarnings("unused")
@@ -2369,16 +2360,6 @@ public final class BuildConfiguration {
   }
 
   /**
-   * Deletes temporary directories before execution phase. This is only called for
-   * target configuration.
-   */
-  public void prepareForExecutionPhase() throws IOException {
-    for (Fragment fragment : fragments.values()) {
-      fragment.prepareForExecutionPhase();
-    }
-  }
-
-  /**
    * Collects executables defined by fragments.
    */
   private ImmutableMap<String, PathFragment> collectExecutables() {