PostImage: Remove unused Config

Change-Id: I6264502843dbf5efc21d3aa65e9883f466a491e2

src/main/java/com/googlesource/gerrit/plugins/imagare/PostImage.java

diff --git a/src/main/java/com/googlesource/gerrit/plugins/imagare/PostImage.java b/src/main/java/com/googlesource/gerrit/plugins/imagare/PostImage.java
index 6b7cffc..f336cc4 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/imagare/PostImage.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/imagare/PostImage.java
@@ -27,7 +27,6 @@
 import com.google.gerrit.server.GerritPersonIdent;
 import com.google.gerrit.server.IdentifiedUser;
 import com.google.gerrit.server.config.CanonicalWebUrl;
-import com.google.gerrit.server.config.GerritServerConfig;
 import com.google.gerrit.server.extensions.events.GitReferenceUpdated;
 import com.google.gerrit.server.git.GitRepositoryManager;
 import com.google.gerrit.server.mime.FileTypeRegistry;
@@ -43,7 +42,6 @@
 import java.util.regex.Pattern;
 import org.apache.commons.lang.ArrayUtils;
 import org.eclipse.jgit.lib.CommitBuilder;
-import org.eclipse.jgit.lib.Config;
 import org.eclipse.jgit.lib.Constants;
 import org.eclipse.jgit.lib.FileMode;
 import org.eclipse.jgit.lib.ObjectId;
@@ -69,7 +67,6 @@
   private final GitReferenceUpdated referenceUpdated;
   private final PersonIdent myIdent;
   private final String canonicalWebUrl;
-  private final Config cfg;
   private final Provider<ReviewDb> db;
   private final String pluginName;
 
@@ -81,7 +78,6 @@
       GitReferenceUpdated referenceUpdated,
       @GerritPersonIdent PersonIdent myIdent,
       @CanonicalWebUrl String canonicalWebUrl,
-      @GerritServerConfig Config cfg,
       Provider<ReviewDb> db,
       @PluginName String pluginName) {
     this.registry = registry;
@@ -91,7 +87,6 @@
     this.referenceUpdated = referenceUpdated;
     this.myIdent = myIdent;
     this.canonicalWebUrl = canonicalWebUrl;
-    this.cfg = cfg;
     this.db = db;
     this.pluginName = pluginName;
   }