Updates memory_profiler dep, revert changes to memory allocated commit (increased retained memory too much)

lib/wpscan/db/dynamic_finders/plugin.rb

@@ -64,22 +64,13 @@ module WPScan
           # What about slugs such as js_composer which will be done as JsComposer, just like js-composer
           constant_name = classify_slug(slug)
 
-          # version_finder_module.constants.include? could be used here
-          # however, it increases the memory allocated doing so.
-          unless version_finder_modules.include?(constant_name)
+          unless version_finder_module.constants.include?(constant_name)
             version_finder_module.const_set(constant_name, Module.new)
-
-            version_finder_modules << constant_name
           end
 
           version_finder_module.const_get(constant_name)
         end
 
-        # @return [ Array<Constant> ]
-        def self.version_finder_modules
-          @version_finder_modules ||= version_finder_module.constants
-        end
-
         def self.create_versions_finders
           versions_finders_configs.each do |slug, finders|
             mod = maybe_create_module(slug)