Remove priority column

Author: oowekyala

lib/pmdtester/builders/diff_report/violations.rb

@@ -26,7 +26,7 @@ def build_violation_table(doc, key, value)
   end
 
   def build_violation_table_head(doc)
-    build_table_head(doc, '', 'Priority', 'Rule', 'Message', 'Line')
+    build_table_head(doc, '', 'Rule', 'Message', 'Line')
   end
 
   def build_violation_table_body(doc, key, value)
@@ -51,9 +51,6 @@ def build_violation_table_row(doc, key, pmd_violation)
 
       violation = pmd_violation.attrs
 
-      # The priority of the rule
-      doc.td violation['priority']
-
       # The rule that trigger the violation
       doc.td do
         doc.a(href: (violation['externalInfoUrl']).to_s) { doc.text violation['rule'] }