script: remove more unused code (#42081)

This commit remove more unused code from `script_module`,
`inline_module_map` and `dynamic_modules` fields from `GlobalScope` and
the now unused custom interface `DynamicModuleOwner`.

Testing: No functional change, a successful build is enough.

---------

Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com>

components/script/dom/html/htmlscriptelement.rs

@@ -913,7 +913,6 @@ impl HTMLScriptElement {
                         ModuleOwner::Window(Trusted::new(self)),
                         text_rc,
                         base_url.clone(),
-                        self.id,
                         options,
                         self.line_number as u32,
                         can_gc,