removed now unused exception

Author: romkey

locale/circuitpython.pot

@@ -1140,11 +1140,6 @@ msgstr ""
 msgid "Insufficient stream input buffer"
 msgstr ""
 
-#: ports/espressif/common-hal/wifi/Radio.c
-#: ports/raspberrypi/common-hal/wifi/Radio.c
-msgid "Interface must be in access point mode"
-msgstr ""
-
 #: ports/espressif/common-hal/wifi/Radio.c
 msgid "Interface must be started"
 msgstr ""