Remove BlazeTypeScriptConfigLibraryUpdater.java (#7236)

Apparently, this service has not been used since 242 as it was not selected in
the BUILD file and was only enabled for CLion. However, in CLion the following
exception was raised because of this service:

InstanceNotRegisteredException:
com.intellij.lang.typescript.tsconfig.TypeScriptConfigLibraryUpdater ->
com.google.idea.blaze.typescript.BlazeTypeScriptConfigLibraryUpdater

javascript/BUILD

@@ -41,21 +41,9 @@ optional_plugin_xml(
     plugin_xml = "src/META-INF/javascript-contents.xml",
 )
 
-optional_plugin_xml(
-    name = "optional_xml_243",
-    module = ["JavaScript"],
-    plugin_xml = "src/META-INF/javascript-contents-243.xml",
-)
-
 intellij_plugin_library(
     name = "plugin_library",
-    optional_plugin_xmls = [":optional_xml"] + select_for_plugin_api({
-        "intellij-2024.3": [],
-        "intellij-ue-2024.3": [],
-        "intellij-2025.1": [],
-        "intellij-ue-2025.1": [],
-        "default": [":optional_xml_243"],
-    }),
+    optional_plugin_xmls = [":optional_xml"],
     plugin_xmls = ["src/META-INF/blaze-javascript.xml"],
     visibility = PLUGIN_PACKAGES_VISIBILITY,
     deps = [":javascript"],