Removed mux.

Author: Teppo Järvelin

features/cellular/README.md

@@ -10,7 +10,6 @@ This is the Github repo for Mbed cellular connectivity:
         API         Application Programming Interface for cellular connectivity
         AT          AT implementation based on 3GPP TS 27.007 specification
         common      Common and utility sources
-        mux         MUX implementation based on 3GPP TS 27.010 specification
         targets     Vendor specific cellular module adaptations
 
 ## Known limitations

features/cellular/UNITTESTS/at/at_cellularmultiplexer/Makefile

@@ -24,10 +24,9 @@ INCLUDE_DIRS =\
   ../../../framework/common\
   ../../../framework/AT\
   ../../../framework/API\
-  ../../../framework/mux\
   /usr/include\
   $(CPPUTEST_HOME)/include\
 
-CPPUTESTFLAGS = -D__thumb2__ -w -D__INLINE=__inline -DMBED_CONF_CELLULAR_MUX_ENABLED=1
+CPPUTESTFLAGS = -D__thumb2__ -w -D__INLINE=__inline
 CPPUTEST_CFLAGS += -std=gnu99