Remove current export template version from "Installed Versions"

**Not tested** (I don't have an easy way to test currently). Resolves https://github.com/godotengine/godot-proposals/issues/2394 .

(cherry picked from commit c562c6943f86f85d143fa301a5cca0a3eac934ff)

editor/export_template_manager.cpp

@@ -118,14 +118,14 @@ void ExportTemplateManager::_update_template_list() {
 	}
 
 	for (Set<String>::Element *E = templates.back(); E; E = E->prev()) {
-
-		HBoxContainer *hbc = memnew(HBoxContainer);
-		Label *version = memnew(Label);
-		version->set_modulate(get_color("disabled_font_color", "Editor"));
 		String text = E->get();
 		if (text == current_version) {
-			text += " " + TTR("(Current)");
+			continue;
 		}
+
+		HBoxContainer *hbc = memnew(HBoxContainer);
+		Label *version = memnew(Label);
+		version->set_modulate(current->get_color("disabled_font_color", "Editor"));
 		version->set_text(text);
 		version->set_h_size_flags(SIZE_EXPAND_FILL);
 		hbc->add_child(version);
@@ -677,7 +677,7 @@ ExportTemplateManager::ExportTemplateManager() {
 	main_vb->add_margin_child(TTR("Current Version:"), current_hb, false);
 
 	installed_scroll = memnew(ScrollContainer);
-	main_vb->add_margin_child(TTR("Installed Versions:"), installed_scroll, true);
+	main_vb->add_margin_child(TTR("Other Installed Versions:"), installed_scroll, true);
 
 	installed_vb = memnew(VBoxContainer);
 	installed_scroll->add_child(installed_vb);