GetPureRevert: Remove declaration of unthrown AuthException

Change-Id: I4e1414f5551cf4185d6938d3f9449934012a699e
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/GetPureRevert.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/GetPureRevert.java
index 3148872..2d078eb 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/GetPureRevert.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/GetPureRevert.java
@@ -97,8 +97,7 @@
   }
 
   public PureRevertInfo getPureRevert(ChangeNotes notes)
-      throws OrmException, IOException, BadRequestException, AuthException,
-          ResourceConflictException {
+      throws OrmException, IOException, BadRequestException, ResourceConflictException {
     PatchSet currentPatchSet = psUtil.current(dbProvider.get(), notes);
     if (currentPatchSet == null) {
       throw new ResourceConflictException("current revision is missing");
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/query/change/ChangeData.java b/gerrit-server/src/main/java/com/google/gerrit/server/query/change/ChangeData.java
index d43edbb..b750019 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/query/change/ChangeData.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/query/change/ChangeData.java
@@ -35,7 +35,6 @@
 import com.google.gerrit.common.data.LabelTypes;
 import com.google.gerrit.common.data.SubmitRecord;
 import com.google.gerrit.common.data.SubmitTypeRecord;
-import com.google.gerrit.extensions.restapi.AuthException;
 import com.google.gerrit.extensions.restapi.BadRequestException;
 import com.google.gerrit.extensions.restapi.ResourceConflictException;
 import com.google.gerrit.reviewdb.client.Account;
@@ -1288,7 +1287,7 @@
     }
     try {
       return pureRevert.getPureRevert(notes()).isPureRevert;
-    } catch (IOException | BadRequestException | AuthException | ResourceConflictException e) {
+    } catch (IOException | BadRequestException | ResourceConflictException e) {
       throw new OrmException("could not compute pure revert", e);
     }
   }