Revert of Adding telemetry test for page scroll using scrollbar drag.

tools/telemetry/telemetry/page/actions/action_runner.py

Index: tools/telemetry/telemetry/page/actions/action_runner.py
diff --git a/tools/telemetry/telemetry/page/actions/action_runner.py b/tools/telemetry/telemetry/page/actions/action_runner.py
index f4a921856cd8282dbf6a2a167ab7c42211265bc0..8b1f28575c3ea057dba76da733e5d81831cfff2a 100644
--- a/tools/telemetry/telemetry/page/actions/action_runner.py
+++ b/tools/telemetry/telemetry/page/actions/action_runner.py
@@ -241,8 +241,7 @@
         selector=selector, text=text, element_function=element_function))
 
   def DragPage(self, left_start_ratio, top_start_ratio, left_end_ratio,
-               top_end_ratio, speed_in_pixels_per_second=800, use_touch=False,
-               selector=None, text=None, element_function=None):
+               top_end_ratio, speed_in_pixels_per_second=800, use_touch=False):
     """Perform a drag gesture on the page.
 
     You should specify a start and an end point in ratios of page width and
@@ -268,8 +267,7 @@
         left_start_ratio=left_start_ratio, top_start_ratio=top_start_ratio,
         left_end_ratio=left_end_ratio, top_end_ratio=top_end_ratio,
         speed_in_pixels_per_second=speed_in_pixels_per_second,
-        use_touch=use_touch, selector=selector, text=text,
-        element_function=element_function))
+        use_touch=use_touch))
 
   def PinchPage(self, left_anchor_ratio=0.5, top_anchor_ratio=0.5,
                 scale_factor=None, speed_in_pixels_per_second=800):