remove runtime-config.properties (#4706)

shardingsphere-sql-parser/shardingsphere-sql-parser-test/src/test/java/org/apache/shardingsphere/sql/parser/integrate/engine/SQLParserParameterizedTest.java

@@ -34,12 +34,9 @@ import org.junit.runner.RunWith;
 import org.junit.runners.Parameterized;
 import org.junit.runners.Parameterized.Parameters;
 
-import java.io.FileInputStream;
-import java.io.IOException;
 import java.util.Collection;
 import java.util.HashSet;
 import java.util.LinkedList;
-import java.util.Properties;
 
 import static org.junit.Assert.fail;
 
@@ -52,22 +49,12 @@ public final class SQLParserParameterizedTest {
     
     private static final SQLParserTestCasesRegistry SQL_PARSER_TEST_CASES_REGISTRY = SQLParserTestCasesRegistryFactory.getInstance().getRegistry();
     
-    private static final Properties PROPS = new Properties();
-    
     private final String sqlCaseId;
     
     private final String databaseType;
     
     private final SQLCaseType sqlCaseType;
     
-    static {
-        try {
-            PROPS.load(new FileInputStream(SQLParserParameterizedTest.class.getProtectionDomain().getCodeSource().getLocation().getPath() + "/runtime-config.properties"));
-        } catch (final IOException ex) {
-            log.warn("Can not find file `runtime-config.properties`, use default properties configuration.", ex);
-        }
-    }
-    
     @Parameters(name = "{0} ({2}) -> {1}")
     public static Collection<Object[]> getTestParameters() {
         // TODO resume me after all test cases passed 

shardingsphere-sql-parser/shardingsphere-sql-parser-test/src/test/resources/runtime-config.properties

-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You 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.
-#