Remove ICU fix

source.sh

@@ -17,12 +17,6 @@ prepare() {
 # The build function is executed in the source directory
 # This function is used to compile the source code
 build() {
-  # Fix ICU issues
-  for i in {43..47}; do
-     sed -i '/ZWJ/s/}/,CLASS_CHARACTER&/' intl/lwbrk/LineBreaker.cpp 
-  done
-  sed -i 's/icu-i18n/icu-uc &/' js/moz.configure
-  
   export MACH_BUILD_PYTHON_NATIVE_PACKAGE_SOURCE=none
   export MOZBUILD_STATE_PATH=${PWD}/mozbuild
   ./mach build