Remove unused parameter from build_oai

cmake_targets/build_oai

@@ -34,7 +34,6 @@ source "$THIS_SCRIPT_PATH"/tools/build_helper
 set_openair_env
 
 # Variables for UE data generation
-gen_nvram_path=$OPENAIR_DIR/cmake_targets/ran_build/build
 conf_nvram_path=$OPENAIR_DIR/openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf
 
 HW=""
@@ -93,8 +92,6 @@ Options:
   Makes the NR UE softmodem
 --UE-conf-nvram [configuration file]
    Specify conf_nvram_path (default \"$conf_nvram_path\")
---UE-gen-nvram [output path]
-   Specify gen_nvram_path (default \"$gen_nvram_path\")
 -w | --hardware
    USRP, BLADERF, LMSSDR, IRIS, SIMU, AW2SORI, AERIAL, None (Default)
    Adds this RF board support (in external packages installation and in compilation)
@@ -259,9 +256,6 @@ function main() {
        --UE-conf-nvram)
             conf_nvram_path=$(readlink -f "$2")
             shift 2;;
-       --UE-gen-nvram)
-            gen_nvram_path=$(readlink -f "$2")
-            shift 2;;
        -w | --hardware)
             case "$2" in
                 "USRP" | "BLADERF" | "LMSSDR" | "IRIS")