Update [vald sha: 515b8f37fe08327b2c3e1c741e0326bf30a46ef6]

Signed-off-by: Vdaas CI <vald@vdaas.org>

VALD_SHA

@@ -1 +1 @@
-fd270826353b4c6f22ac2868e6fcd4bccc5d96a5
+515b8f37fe08327b2c3e1c741e0326bf30a46ef6

src/vald/v1/vald/remove_pb2_grpc.py

@@ -100,7 +100,7 @@ def RemoveByTimestamp(self, request, context):
         | CANCELLED         | Executed cancel() of rpc from client/server-side or network problems between client and server. | Check the code, especially around timeout and connection management, and fix if needed.                              |
         | DEADLINE_EXCEEDED | The RPC timeout setting is too short on the client/server side.                                 | Check the gRPC timeout setting on both the client and server sides and fix it if needed.                             |
         | NOT_FOUND         | No vectors in the system match the specified timestamp conditions.                              | Check whether vectors matching the specified timestamp conditions exist in the system, and fix conditions if needed. |
-        | INTERNAL          | Target Vald cluster or network route has some critical error.                                   | Check target Vald cluster first and check network route including ingress as second.         
+        | INTERNAL          | Target Vald cluster or network route has some critical error.                                   | Check target Vald cluster first and check network route including ingress as second.
         """
         context.set_code(grpc.StatusCode.UNIMPLEMENTED)
         context.set_details('Method not implemented!')