remove formatter

Author: boostchicken

pom.xml

@@ -209,7 +209,7 @@
                 <plugin>
                     <groupId>net.revelc.code.formatter</groupId>
                     <artifactId>formatter-maven-plugin</artifactId>
-                    <version>2.11.0</version>
+                    <version>2.7.2</version>
                     <configuration>
                         <lineEnding>LF</lineEnding>
                     </configuration>