Revert "bump world-edit dependency version"

This reverts commit 363ae7351f2eb8ada733eafcc0f94a2a725a3ef3.

pom.xml

@@ -394,7 +394,7 @@
         <dependency>
             <groupId>com.sk89q.worldedit</groupId>
             <artifactId>worldedit-bukkit</artifactId>
-            <version>7.3.10</version>
+            <version>7.2.0-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
         <dependency>