remove test files

angular.json

@@ -190,10 +190,6 @@
                 }
               ],
               "fileReplacements": [
-                {
-                  "replace": "src/dependencies/dp-ui/socket/ngxSocket.service.ts",
-                  "with":"src/dependencies/dp-ui/socket/ngxSocket.service.t.ts"
-                },
                 {
                   "replace": "src/dependencies/dp-ui/dp.service.ts",
                   "with":"src/dependencies/dp-ui/dp.service.t.ts"

src/dependencies/dp-ui

@@ -1 +1 @@
-Subproject commit 9e6305dcd2e004e268bb957950f7ac34f75da0b3
+Subproject commit 77c6afce7ce1daaf5fc62cab726a58c7b30ad924