Drop unnecessary requires_payment() checks

The GraphQL server already checks for this.

buildsrht/blueprints/api.py

@@ -6,7 +6,6 @@ from srht.flask import csrf_bypass
 from srht.graphql import exec_gql
 from srht.validation import Validation
 from srht.oauth import oauth, current_token
-from buildsrht.runner import requires_payment
 from buildsrht.types import Artifact, Job, JobStatus, Task, JobGroup
 from buildsrht.types import Visibility, Trigger, TriggerType, TriggerCondition
 from buildsrht.manifest import Manifest
@@ -29,12 +28,6 @@ def jobs_GET():
 @oauth("jobs:write")
 def jobs_POST():
     valid = Validation(request)
-    if requires_payment(current_token.user):
-        valid.error("Payment is required to submit build jobs. " +
-            "Set up billing at https://meta.sr.ht/billing/initial",
-            status=402)
-        return valid.response
-
     _manifest = valid.require("manifest", cls=str)
     max_len = Job.manifest.prop.columns[0].type.length
     valid.expect(not _manifest or len(_manifest) < max_len,

buildsrht/blueprints/jobs.py

@@ -263,9 +263,6 @@ def submit_POST():
             "Manifest must be less than {} bytes".format(max_len),
             field="manifest")
     visibility = valid.require("visibility")
-    payment_required = requires_payment(current_user)
-    valid.expect(not payment_required,
-            "A paid account is required to submit new jobs")
     if not valid.ok:
         return render_template("submit.html", **valid.kwargs)
     try: