remove deprecation code (#171)

Author: KazuCocoa

CHANGELOG.md

@@ -10,6 +10,8 @@ Read `release_notes.md` for commit level details.
 ### Bug fixes
 
 ### Deprecations
+- `:offset_x` and `:offset_y` in `TouchAction#swipe` is deprecated in favor of `:end_x` and `:end_y`
+
 
 ## [2.1.1] - 2018-11-23
 ### Enhancements

lib/appium_lib_core/common/touch_action/touch_actions.rb

@@ -142,15 +142,6 @@ def swipe(opts)
         end_x   = opts.fetch :end_x, 0
         end_y   = opts.fetch :end_y, 0
 
-        if opts[:offset_x]
-          ::Appium::Logger.warn('[DEPRECATED] :offset_x was renamed to :end_x to indicate as an absolute point.')
-          end_x = opts.fetch :offset_x, 0
-        end
-        if opts[:offset_y]
-          ::Appium::Logger.warn('[DEPRECATED] :offset_y was renamed to :end_y to indicate as an absolute point.')
-          end_y = opts.fetch :offset_y, 0
-        end
-
         duration = opts.fetch :duration, 200
 
         press x: start_x, y: start_y