pom.xml: removed unused <distributionManagement> tag.

Looks like it was needed by cargo-maven2-plugin but right now we don't need it. At least build
succeeds without it.

No functional changes.

Author: php-coder

pom.xml

@@ -845,13 +845,6 @@
 		<url>https://github.com/php-coder/mystamps</url>
 	</scm>
 
-	<distributionManagement>
-		<snapshotRepository>
-			<id>localRepository</id>
-			<url>file://${HOME}/.m2/repository</url>
-		</snapshotRepository>
-	</distributionManagement>
-	
 	<!--
 		 There are 2 profiles:
 		 - prod (uses MySQL)