Update Rules/MissingTryBlock.cs

Co-authored-by: Liam Peters <liamjpeters@gmail.com>

Author: iRon7

Rules/MissingTryBlock.cs

@@ -108,15 +108,6 @@ public override RuleSeverity GetSeverity()
             return RuleSeverity.Warning;
         }
 
-        /// <summary>
-        /// Gets the severity of the returned diagnostic record: error, warning, or information.
-        /// </summary>
-        /// <returns></returns>
-        public DiagnosticSeverity GetDiagnosticSeverity()
-        {
-            return DiagnosticSeverity.Warning;
-        }
-
         /// <summary>
         /// Retrieves the name of the module/assembly the rule is from.
         /// </summary>