PatchScript: Remove unused 'changeId' field

Change-Id: I1c06cf59e3f1de24c3f4317b7747d697a0f91144

java/com/google/gerrit/common/data/PatchScript.java

@@ -16,7 +16,6 @@ package com.google.gerrit.common.data;
 
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableSet;
-import com.google.gerrit.entities.Change;
 import com.google.gerrit.entities.Patch.ChangeType;
 import com.google.gerrit.extensions.client.DiffPreferencesInfo;
 import com.google.gerrit.extensions.client.DiffPreferencesInfo.Whitespace;
@@ -62,7 +61,6 @@ public class PatchScript {
     }
   }
 
-  private final Change.Key changeId;
   private final ChangeType changeType;
   private final ImmutableList<String> header;
   private final DiffPreferencesInfo diffPrefs;
@@ -75,7 +73,6 @@ public class PatchScript {
   private final PatchScriptFileInfo fileInfoB;
 
   public PatchScript(
-      Change.Key ck,
       ChangeType ct,
       String on,
       String nn,
@@ -96,7 +93,6 @@ public class PatchScript {
       boolean bin,
       String cma,
       String cmb) {
-    changeId = ck;
     changeType = ct;
     header = h;
     diffPrefs = dp;
@@ -110,10 +106,6 @@ public class PatchScript {
     fileInfoB = new PatchScriptFileInfo(nn, nm, cb, mb, mtb, cmb);
   }
 
-  public Change.Key getChangeId() {
-    return changeId;
-  }
-
   public List<String> getPatchHeader() {
     return header;
   }

java/com/google/gerrit/server/patch/PatchScriptBuilder.java

@@ -21,7 +21,6 @@ import com.google.common.collect.ImmutableSet;
 import com.google.gerrit.common.data.CommentDetail;
 import com.google.gerrit.common.data.PatchScript;
 import com.google.gerrit.common.data.PatchScript.DisplayMethod;
-import com.google.gerrit.entities.Change;
 import com.google.gerrit.entities.FixReplacement;
 import com.google.gerrit.entities.Patch;
 import com.google.gerrit.entities.Patch.ChangeType;
@@ -53,7 +52,6 @@ import org.eclipse.jgit.treewalk.TreeWalk;
 
 class PatchScriptBuilder {
 
-  private Change change;
   private DiffPreferencesInfo diffPrefs;
   private final FileTypeRegistry registry;
   private IntraLineDiffCalculator intralineDiffCalculator;
@@ -63,10 +61,6 @@ class PatchScriptBuilder {
     registry = ftr;
   }
 
-  void setChange(Change c) {
-    this.change = c;
-  }
-
   void setDiffPrefs(DiffPreferencesInfo dp) {
     diffPrefs = dp;
   }
@@ -173,7 +167,6 @@ class PatchScriptBuilder {
             new TextSource(a.src), new TextSource(b.src), finalEdits, comments);
 
     return new PatchScript(
-        change.getKey(),
         content.getChangeType(),
         content.getOldName(),
         content.getNewName(),

java/com/google/gerrit/server/patch/PatchScriptFactory.java

@@ -276,7 +276,6 @@ public class PatchScriptFactory implements Callable<PatchScript> {
 
   private PatchScriptBuilder newBuilder() {
     final PatchScriptBuilder b = builderFactory.get();
-    b.setChange(notes.getChange());
     b.setDiffPrefs(diffPrefs);
     if (diffPrefs.intralineDifference) {
       b.setIntraLineDiffCalculator(

java/com/google/gerrit/server/patch/PatchScriptFactoryForAutoFix.java

@@ -132,7 +132,6 @@ public class PatchScriptFactoryForAutoFix implements Callable<PatchScript> {
 
   private PatchScriptBuilder newBuilder() {
     PatchScriptBuilder b = builderFactory.get();
-    b.setChange(notes.getChange());
     b.setDiffPrefs(diffPrefs);
     return b;
   }