revert: revert "ci: deploy Spanish course from external repo"

This reverts commit 9d17172.

.gitignore

@@ -37,4 +37,3 @@ apps/librelingo_tools/dist
 report.*.*.json
 /coverage/
 apps/docs/build/
-/courses/

apps/web/cypress/integration/loginForm.feature

@@ -33,6 +33,5 @@ Feature: Login form
     And I introduce "baz" as "password"
     Given my credentials are correct
     When I click the "Log in" button
-    And I open "/course/test"
     Then I read "Log out"
-    And I am on "/"
+    And I am on "/course/spanish-from-english/"

apps/web/package.json

@@ -7,12 +7,10 @@
     "cy:open": "cypress open",
     "dev": "sapper dev --no-hot",
     "build": "sapper build",
-    "export": "web installAllExternalCourses & sapper export",
+    "export": "sapper export",
     "start": "node __sapper__/build",
     "jest": "jest src",
     "types": "sapper build && tsc && svelte-check --treshold error",
-    "installCourse": "./scripts/installExternalCourse.sh",
-    "installAllExternalCourses": "./scripts/installExternalCourses.sh",
     "fetchPhotos": "./scripts/fetchPhotos.sh",
     "fetchAudios": "./scripts/fetchAudios.sh",
     "updateAllCourseData": "./scripts/updateAllCourseData.sh",