Remove kfserving component file from config folder (#2078)

This kfserving component was removed from the component catalog listing
with no plans to surface it in the near future. This change removes the
remnant left over.

Author: kiersten-stokes

LICENSE

@@ -259,22 +259,3 @@ See the License for the specific language governing permissions and
 limitations under the License.
 
 -------------
-
-Kubeflow Pipelines kfserving example (elyra/pipeline/resources/kfp)
-
-# Copyright 2019 kubeflow.org
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
--------------