Remove unused reload gesture (#4207)

Author: jonathanmetzman

src/clusterfuzz/_internal/platforms/linux/gestures.py

@@ -22,7 +22,6 @@
 from clusterfuzz._internal.system import shell
 
 MAX_CHARS_TO_TYPE = 20
-RELOAD_GESTURE = 'key,F5'
 
 COORDINATE_DELTA_MIN = -100
 COORDINATE_DELTA_MAX = 200

src/clusterfuzz/_internal/platforms/windows/gestures.py

@@ -26,8 +26,6 @@
   # This can be imported from appengine, so make sure we don't exception out.
   pass
 
-RELOAD_GESTURE = 'key,{F5}'
-
 
 def find_windows_for_process(process_id):
   """Return visible windows belonging to a process."""