[PATCH] requirements: Remove docs requirements

[Stephen Finucane]

This was causing issues in the Docker build and is unnecessary with tox
around. Simply drop this.

Signed-off-by: Stephen Finucane <stephen at that.guru>
---
 requirements-dev.txt | 1 -
 1 file changed, 1 deletion(-)

diff --git a/requirements-dev.txt b/requirements-dev.txt
index ea548c0..8f88605 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -2,4 +2,3 @@ Django>=1.8,<1.11
 djangorestframework>=3.4,<3.7
 django-filter>=1.0,<1.1
 -r requirements-test.txt
--r docs/requirements.txt
-- 
2.9.3