remove useless luos_engine shared lib compilation in the end.

engine/HAL/BROWSER/hal_script.py

@@ -8,19 +8,6 @@
  # Global env, use it if you call this script from a library.json file
 genv = DefaultEnvironment()
 
-def shared_lib(source, target, env):
-    # Try to find the luos_engine.a somwhere on $BUILD_DIR/*/ archive and save it to a libPath variable
-    libPath = None
-    for root, dirs, files in os.walk(env.subst("$BUILD_DIR")):
-        for file in files:
-            if file.endswith("luos_engine.a"):
-                libPath = os.path.join(root, file)
-                break
-        if libPath is not None:
-            break
-    # Convert the luos_engine.a archive to a wasm shared library
-    env.Execute("gcc -cheerp-pretty-code -O2 -o $BUILD_DIR/libluos_engine.js " + libPath)
-
  # Get the cheerp bin folder
 cheerp_bin_path = None
 if  platform.system() == 'Windows':
@@ -62,6 +49,3 @@ def shared_lib(source, target, env):
 
     # Replace the output filename with the appropriate extension
     e.Replace(PROGNAME="program.js")
-
-# Add the shared_lib callback to the buildprog post action
-genv.AddPostAction("$PROGPATH", shared_lib)