docs: remove stale envvar-reference

This reference was left over when the envvar was removed.

Fixes: 231ccb6100 ("docs: Remove no-longer-accurate text about the xlib driver")

Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19593>
(cherry picked from commit 9bfa939a5e)
This commit is contained in:
Erik Faye-Lund 2022-11-08 10:37:10 +01:00 committed by Eric Engestrom
parent 86e7eb1830
commit 62a6fd3983
2 changed files with 1 additions and 4 deletions

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@ -1291,7 +1291,7 @@
"description": "docs: remove stale envvar-reference",
"nominated": true,
"nomination_type": 1,
"resolution": 0,
"resolution": 1,
"main_sha": null,
"because_sha": "231ccb6100e3559782834d1c290e6439a37a7ca8"
},

View File

@ -170,6 +170,3 @@ Summary of X-related environment variables
| :envvar:`MESA_BACK_BUFFER` | specifies how to implement the back |
| | color buffer (X only) |
+-----------------------------+--------------------------------------+
| :envvar:`MESA_GAMMA` | gamma correction coefficients |
| | (X only) |
+-----------------------------+--------------------------------------+