Removing tcpflush call

* I'll accept a few errant EOFErrors to avoid screen tearing/glitching

.bin/Scripts/functions/common.py

@@ -18,12 +18,6 @@ from settings.main import *
 from settings.tools import *
 from settings.windows_builds import *
 from subprocess import CalledProcessError
-try:
-  from termios import tcflush, TCIOFLUSH
-except ImportError:
-  if os.name == 'posix':
-    # Not worried about this under Windows
-    raise
 
 
 # Global variables
@@ -113,9 +107,6 @@ def input_text(prompt):
     prompt += ' '
 
   while response is None:
-    if os.name == 'posix':
-      # Flush input to (hopefully) avoid EOFError
-      tcflush(sys.stdin, TCIOFLUSH)
     try:
       response = input(prompt)
     except EOFError: