Update build.sh

Author: Jason2866

build.sh

@@ -203,6 +203,7 @@ for target_json in `jq -c '.targets[]' configs/builds.json`; do
 
     echo "* Build IDF-Libs: $idf_libs_configs"
     rm -rf build sdkconfig
+    rm -rf dependencies.lock
     idf.py -DIDF_TARGET="$target" -DSDKCONFIG_DEFAULTS="$idf_libs_configs" idf-libs
     if [ $? -ne 0 ]; then exit 1; fi
 
@@ -215,6 +216,7 @@ for target_json in `jq -c '.targets[]' configs/builds.json`; do
 
         echo "* Build BootLoader: $bootloader_configs"
         rm -rf build sdkconfig
+        rm -rf dependencies.lock
         idf.py -DIDF_TARGET="$target" -DSDKCONFIG_DEFAULTS="$bootloader_configs" copy-bootloader
         if [ $? -ne 0 ]; then exit 1; fi
     done