Revert SparkLocalRunCommParametersPanel changes

I need to think of it carefully.

Signed-off-by: Wei Zhang <[email protected]>

Author: wezhang

PluginsAndFeatures/azure-toolkit-for-intellij/src/com/microsoft/azure/hdinsight/spark/ui/SparkLocalRunCommonParametersPanel.java

@@ -28,7 +28,6 @@
 
 import javax.swing.event.DocumentListener;
 import java.lang.reflect.Field;
-import java.util.HashMap;
 import java.util.Map;
 
 public class SparkLocalRunCommonParametersPanel extends CommonJavaParametersPanel{
@@ -53,9 +52,7 @@ public Map<String, String> getEnvs() {
             myEnvVariablesComponentField.setAccessible(true);
             return ((EnvironmentVariablesComponent) myEnvVariablesComponentField.get(this)).getEnvs();
         } catch (NoSuchFieldException | IllegalAccessException e) {
-            return new HashMap<String, String>() {{
-                put("HADOOP_HOME", System.getenv("HADOOP_HOME"));
-            }};
+            throw new RuntimeException(e);
         }
     }
 }