Remove a print statement from utils.read_header

Author: GraylinKim

sc2reader/utils.py

@@ -522,7 +522,6 @@ def read_header(file):
 
     #Sanity check that the input is in fact an MPQ file
     if buffer.empty or buffer.read_hex(4).upper() != "4D50511B":
-        print "Header Hex was: %s" % buffer.read_hex(4).upper()
         raise exceptions.FileError("File '%s' is not an MPQ file" % file.name)
 
     #Extract replay header data, we are unlikely to ever use most of this