🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Firestore/src/V1/Gapic/FirestoreGapicClient.php

@@ -1114,11 +1114,6 @@ public function rollback($database, $transaction, array $optionalArgs = [])
      *           This must be a microsecond precision timestamp within the past one hour,
      *           or if Point-in-Time Recovery is enabled, can additionally be a whole
      *           minute timestamp within the past 7 days.
-     *     @type int $mode
-     *           Optional. The mode in which the query request is processed. This field is
-     *           optional, and when not provided, it defaults to `NORMAL` mode where no
-     *           additional statistics will be returned with the query results.
-     *           For allowed values, use constants defined on {@see \Google\Cloud\Firestore\V1\QueryMode}
      *     @type int $timeoutMillis
      *           Timeout to use for this call.
      * }
@@ -1149,10 +1144,6 @@ public function runAggregationQuery($parent, array $optionalArgs = [])
             $request->setReadTime($optionalArgs['readTime']);
         }
 
-        if (isset($optionalArgs['mode'])) {
-            $request->setMode($optionalArgs['mode']);
-        }
-
         $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
         $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
         return $this->startCall('RunAggregationQuery', RunAggregationQueryResponse::class, $optionalArgs, $request, Call::SERVER_STREAMING_CALL);
@@ -1202,11 +1193,6 @@ public function runAggregationQuery($parent, array $optionalArgs = [])
      *           This must be a microsecond precision timestamp within the past one hour,
      *           or if Point-in-Time Recovery is enabled, can additionally be a whole
      *           minute timestamp within the past 7 days.
-     *     @type int $mode
-     *           Optional. The mode in which the query request is processed. This field is
-     *           optional, and when not provided, it defaults to `NORMAL` mode where no
-     *           additional statistics will be returned with the query results.
-     *           For allowed values, use constants defined on {@see \Google\Cloud\Firestore\V1\QueryMode}
      *     @type int $timeoutMillis
      *           Timeout to use for this call.
      * }
@@ -1237,10 +1223,6 @@ public function runQuery($parent, array $optionalArgs = [])
             $request->setReadTime($optionalArgs['readTime']);
         }
 
-        if (isset($optionalArgs['mode'])) {
-            $request->setMode($optionalArgs['mode']);
-        }
-
         $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
         $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
         return $this->startCall('RunQuery', RunQueryResponse::class, $optionalArgs, $request, Call::SERVER_STREAMING_CALL);