IMO these would be better picked up by code review, too many false positives.

Change-Id: I3cbcafd8dfa863cdaaa8123974b869b2f7a2e3db
Reviewed-on: http://gerrit.dmdirc.com/2111
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Shane Mc Cormack <shane@dmdirc.com>

checkstyle/pmd_checks.xml

@@ -158,8 +158,6 @@
 <rule ref="rulesets/migrating.xml/ShortInstantiation"><priority>1</priority></rule>
 <rule ref="rulesets/migrating.xml/LongInstantiation"><priority>1</priority></rule>
 
-<rule ref="rulesets/naming.xml/ShortVariable"><priority>3</priority></rule>
-<rule ref="rulesets/naming.xml/LongVariable"><priority>2</priority></rule>
 <rule ref="rulesets/naming.xml/ShortMethodName"><priority>2</priority></rule>
 <rule ref="rulesets/naming.xml/VariableNamingConventions"><priority>1</priority></rule>
 <rule ref="rulesets/naming.xml/MethodNamingConventions"><priority>1</priority></rule>