revert hacky asn1 compilation fix related with default dtors

lib/include/srsran/asn1/rrc_nr.h

@@ -3639,9 +3639,6 @@ struct sib1_s {
   uac_barr_info_s_              uac_barr_info;
   dyn_octstring                 late_non_crit_ext;
 
-  // Temporary hacky fix for Clang not being able to find dtor
-  ~sib1_s(){};
-
   // sequence methods
   SRSASN_CODE pack(bit_ref& bref) const;
   SRSASN_CODE unpack(cbit_ref& bref);
@@ -20138,9 +20135,6 @@ struct mac_cell_group_cfg_s {
   bool                                                csi_mask         = false;
   copy_ptr<setup_release_c<data_inactivity_timer_e> > data_inactivity_timer;
 
-  // Temporary hacky fix for Clang not being able to find dtor
-  ~mac_cell_group_cfg_s(){};
-
   // sequence methods
   SRSASN_CODE pack(bit_ref& bref) const;
   SRSASN_CODE unpack(cbit_ref& bref);
@@ -20193,9 +20187,6 @@ struct phys_cell_group_cfg_s {
   // group 2
   copy_ptr<setup_release_c<integer<uint8_t, 1, 15> > > pdcch_blind_detection;
 
-  // Temporary hacky fix for Clang not being able to find dtor
-  ~phys_cell_group_cfg_s(){};
-
   // sequence methods
   SRSASN_CODE pack(bit_ref& bref) const;
   SRSASN_CODE unpack(cbit_ref& bref);