Update submodule list

Author: agolybev

.gitmodules

@@ -4,9 +4,6 @@
 [submodule "core"]
 	path = core
 	url = https://github.com/ONLYOFFICE/core.git
-[submodule "web-apps"]
-	path = web-apps
-	url = https://github.com/ONLYOFFICE/web-apps.git
 [submodule "server"]
 	path = server
 	url = https://github.com/ONLYOFFICE/server.git
@@ -19,3 +16,6 @@
 [submodule "core-fonts"]
 	path = core-fonts
 	url = https://github.com/ONLYOFFICE/core-fonts.git
+[submodule "web-apps-pro"]
+	path = web-apps-pro
+	url = https://github.com/ONLYOFFICE/web-apps-pro.git