If several UEs are removed, the variable ue_to_be_removed may be overwritten.
Let's use an array instead.

Develop: integration 2019 week 23

See merge request oai/openairinterface5g!607

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

Merge remote-tracking branch 'origin/429-coverity-scan-fix-week22' into develop_integration_2019_w23

Fix Coverity Scan CID 341064 (Null-checking mac_MainConfig->phr_Config suggests that it may be null, but it has already been dereferenced on all paths leading to the check.)

Fix Coverity Scan CID 341071 (Null-checking mac_MainConfig->ul_SCH_Config suggests that it may be null, but it has already been dereferenced on all paths leading to the check.)

Fix Coverity Scan CID 341067 (Null-checking mac_MainConfig suggests that it may be null, but it has already been dereferenced on all paths leading to the check.)

Fix Coverity Scan CID 341070 (Null-checking quantityConfig->quantityConfigEUTRA suggests that it may be null, but it has already been dereferenced on all paths leading to the check.)

Fix Coverity Scan CID 341065 (Null-checking quantityConfig suggests that it may be null, but it has already been dereferenced on all paths leading to the check.)

ReFix Coverity Scan CID 300503 (Variable rlc_reports going out of scope leaks the storage it points to.)

ReFix Coverity Scan CID 300428 (Variable dl_info going out of scope leaks the storage it points to.)

ReFix Coverity Scan CID 300508 (Variable ul_info going out of scope leaks the storage it points to.)

ReFix Coverity Scan CID 339937 (Overrunning array x2ap_messages_callback of 27 24-byte elements at element index 27 (byte offset 648) using index pdu.choice.successfulOutcome.procedureCode (which evaluates to 27).)

ReFix Coverity Scan CID 300459 (Using uninitialized value addr. Field addr.sin_zero is uninitialized when calling bind.)

ReFix Coverity Scan CID 300452 (Using uninitialized value addr. Field addr.sin_zero is uninitialized when calling connect.)

ReFix Coverity Scan CID 339948 (Using uninitialized value a. Field a.sin_zero is uninitialized when calling bind.)

Fix Coverity Scan CID 300396 (Variable mac_MainConfig going out of scope leaks the storage it points to.)

Fix Coverity Scan CID 300405 (Variable ue_state_change_msg going out of scope leaks the storage it points to.)

Fix Coverity Scan CID 300407 (Variable stats_reply_msg going out of scope leaks the storage it points to.)

Fix Coverity Scan CID 300411 (Using uninitialized value reconf_param->report_amount when calling flexran_rrc_eNB_generate_defaultRRCConnectionReconfiguration.)

Fix Coverity Scan CID 300415 (Variable ul_report going out of scope leaks the storage it points to.)

Fix Coverity Scan CID 300419 (Variable cell_conf going out of scope leaks the storage it points to.)

Fix Coverity Scan CID 300420 (Variable ul_mac_config_msg going out of scope leaks the storage it points to.)

Fix Coverity Scan CID 300421 (Variable eutra_meas going out of scope leaks the storage it points to.)

Fix Coverity Scan CID 300425 (Using uninitialized value req_msg when calling flexran_agent_stats_request.)

Fix Coverity Scan CID 300427 (Variable ue_report going out of scope leaks the storage it points to.)

Fix Coverity Scan CID 300429 (Overrunning array buffer of 255 bytes by passing it to a function which accesses it at byte offset 65534 using argument size (which evaluates to 65535).)

Fix Coverity Scan CID 300430 (Using uninitialized value msg when calling flexran_agent_mac_sr_info.)