[Checkstyle] Generated files should always be located in src/gen... folder

Author: AB-xdev

.config/checkstyle/checkstyle.xml

@@ -30,10 +30,6 @@
 	</module>
 
 	<!-- Generated code -->
-	<module name="SuppressionSingleFilter">
-		<property name="checks" value="."/>
-		<property name="files" value="[\\/](src)?gen[\\/].*\.java$"/>
-	</module>
 	<module name="SuppressionSingleFilter">
 		<property name="checks" value="."/>
 		<property name="files" value="[\\/]src[\\/]gen(erated)?[\\/].*\.java$"/>