esp8266/scripts/inisetup: Don't start WebREPL on boot in master branch.

It interferes with running testsuite. master branch should be optimized for
development, so any features which interfere with that, would need to be
disabled by default.

esp8266/scripts/inisetup.py

@@ -40,7 +40,7 @@ def setup():
     with open("/boot.py", "w") as f:
         f.write("""\
 # This file is executed on every boot (including wake-boot from deepsleep)
-import webrepl
-webrepl.start()
+#import webrepl
+#webrepl.start()
 """)
     return vfs