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, 4 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/buildtool/ExecutionTool.java b/src/main/java/com/google/devtools/build/lib/buildtool/ExecutionTool.java
index f4da845e8f..285629d0a2 100644
--- a/src/main/java/com/google/devtools/build/lib/buildtool/ExecutionTool.java
+++ b/src/main/java/com/google/devtools/build/lib/buildtool/ExecutionTool.java
@@ -520,10 +520,6 @@ public class ExecutionTool {
     try {
       FileSystemUtils.deleteTreesBelowNotPrefixed(getExecRoot(),
           new String[] { ".", "_", Constants.PRODUCT_NAME + "-"});
-      // Delete the build configuration's temporary directories
-      for (BuildConfiguration configuration : configurations.getTargetConfigurations()) {
-        configuration.prepareForExecutionPhase();
-      }
       FileSystemUtils.plantLinkForest(packageRoots, getExecRoot());
     } catch (IOException e) {
       throw new ExecutorInitException("Source forest creation failed", e);