Remove EXMIMO leftover

- Remove all files referencing EXMIMO
- Remove all targets/variables/defines that seem to be related to EXMIMO

openair2/LAYER2/MAC/ue_procedures.c

@@ -29,10 +29,6 @@
  * \email: raymond.knopp@eurecom.fr, navid.nikaein@eurecom.fr javier.morgade@ieee.org
  */
 
-#ifdef EXMIMO
-  #include <pthread.h>
-#endif
-
 #include "mac_extern.h"
 #include "mac.h"
 #include "mac_proto.h"
@@ -2974,11 +2970,6 @@ ue_scheduler(const module_id_t module_idP,
     } while (msg_p != NULL);
   }
 
-  //Mac_rlc_xface->frameP=frameP;
-  //Rrc_xface->Frame_index=Mac_rlc_xface->frameP;
-  //if (subframe%5 == 0)
-  //LG#ifdef EXMIMO
-
   // data to/from NETLINK is treated in pdcp_run.
   // one socket is used in multiple UE's L2 FAPI simulator and
   // only first UE need to do this.