Merge branch 'feat_logLevel_mergeDev' into 'v1.8.0_dev'

移除launcher的日志设置



See merge request !281

Author: dapeng

launcher/src/main/java/com/dtstack/flink/sql/launcher/LauncherMain.java

@@ -84,8 +84,6 @@ public static void main(String[] args) throws Exception {
         confProp = URLDecoder.decode(confProp, Charsets.UTF_8.toString());
         Properties confProperties = PluginUtil.jsonStrToObject(confProp, Properties.class);
 
-        setLogLevel(confProperties.getProperty(ConfigConstrant.LOG_LEVEL_KEY));
-
         if(mode.equals(ClusterMode.local.name())) {
             String[] localArgs = argList.toArray(new String[argList.size()]);
             Main.main(localArgs);