revise some Python names

Co-authored-by: Rasmus Wriedt Larsen <rasmuswriedtlarsen@gmail.com>

Author: erik-krogh

python/ql/lib/semmle/python/frameworks/Multidict.qll

@@ -16,7 +16,7 @@ private import semmle.python.frameworks.internal.InstanceTaintStepsHelper
  * Provides models for the `multidict` PyPI package.
  * See https://multidict.readthedocs.io/en/stable/.
  */
-module MultiDict {
+module Multidict {
   /**
    * Provides models for a `MultiDictProxy` class:
    * - `multidict.MultiDictProxy`
@@ -88,6 +88,3 @@ module MultiDict {
     }
   }
 }
-
-/** DEPRECATED: Alias for MultiDict */
-deprecated module Multidict = MultiDict;

python/ql/lib/semmle/python/frameworks/Stdlib.qll

@@ -1877,7 +1877,7 @@ private module StdlibPrivate {
   API::Node http() { result = API::moduleImport("http") }
 
   /** Provides models for the `http` module. */
-  module StdHttp {
+  module StdlibHttp {
     // -------------------------------------------------------------------------
     // http.server
     // -------------------------------------------------------------------------

python/ql/lib/semmle/python/frameworks/Yarl.qll

@@ -102,7 +102,7 @@ module Yarl {
     }
 
     /** An attribute read on a `yarl.URL` that is a `MultiDictProxy` instance. */
-    class YarlUrlMultiDictProxyInstance extends MultiDict::MultiDictProxy::InstanceSource {
+    class YarlUrlMultiDictProxyInstance extends Multidict::MultiDictProxy::InstanceSource {
       YarlUrlMultiDictProxyInstance() {
         this.(DataFlow::AttrRead).getObject() = Yarl::Url::instance() and
         this.(DataFlow::AttrRead).getAttributeName() = "query"