Strip empty lines at the end of classes

src/pocketmine/command/ConsoleCommandSender.php

@@ -145,5 +145,4 @@ class ConsoleCommandSender implements CommandSender{
 		}
 		$this->lineHeight = $height;
 	}
-
 }

src/pocketmine/command/FormattedCommandAlias.php

@@ -154,5 +154,4 @@ class FormattedCommandAlias extends Command{
 	private static function inRange(int $i, int $j, int $k) : bool{
 		return $i >= $j and $i <= $k;
 	}
-
 }

src/pocketmine/command/RemoteConsoleCommandSender.php

@@ -47,6 +47,4 @@ class RemoteConsoleCommandSender extends ConsoleCommandSender{
 	public function getName() : string{
 		return "Rcon";
 	}
-
-
 }

src/pocketmine/command/SimpleCommandMap.php

@@ -345,6 +345,4 @@ class SimpleCommandMap implements CommandMap{
 
 		}
 	}
-
-
 }

src/pocketmine/command/defaults/HelpCommand.php

@@ -99,5 +99,4 @@ class HelpCommand extends VanillaCommand{
 			return true;
 		}
 	}
-
 }