Removed 'ENABLE_PREVIEW' env variable

Author: Martin-Rehr

Dockerfile.rocky8

@@ -110,7 +110,6 @@ ARG FREEZE_TO_TAPE=""
 ARG ENABLE_CRACKLIB=True
 ARG ENABLE_IMNOTIFY=False
 ARG ENABLE_NOTIFY=True
-ARG ENABLE_PREVIEW=False
 ARG ENABLE_WORKFLOWS=False
 ARG ENABLE_VERIFY_CERTS=True
 ARG ENABLE_JUPYTER=True

Dockerfile.rocky9

@@ -111,7 +111,6 @@ ARG FREEZE_TO_TAPE=""
 ARG ENABLE_CRACKLIB=True
 ARG ENABLE_IMNOTIFY=False
 ARG ENABLE_NOTIFY=True
-ARG ENABLE_PREVIEW=False
 ARG ENABLE_WORKFLOWS=False
 ARG ENABLE_VERIFY_CERTS=True
 ARG ENABLE_JUPYTER=True

development.env

@@ -120,7 +120,6 @@ PERMANENT_FREEZE=""
 ENABLE_CRACKLIB=True
 ENABLE_IMNOTIFY=False
 ENABLE_NOTIFY=True
-ENABLE_PREVIEW=False
 ENABLE_WORKFLOWS=False
 ENABLE_VERIFY_CERTS=True
 ENABLE_JUPYTER=False

development_gdp.env

@@ -118,7 +118,6 @@ ENABLE_FREEZE=False
 ENABLE_CRACKLIB=True
 ENABLE_IMNOTIFY=False
 ENABLE_NOTIFY=True
-ENABLE_PREVIEW=False
 ENABLE_WORKFLOWS=False
 ENABLE_VERIFY_CERTS=True
 ENABLE_JUPYTER=False

doc/source/sections/configuration/variables.rst

@@ -407,9 +407,6 @@ Variables
    * - ENABLE_NOTIFY
      - True
      - Enable the built-in user notification daemon to inform users about failed logins, etc. on email.
-   * - ENABLE_PREVIEW
-     - False
-     - Enable the built-in image preview feature - deprecated.
    * - ENABLE_WORKFLOWS
      - False
      - Enable the built-in workflows feature to act on file system events

production.env

@@ -120,7 +120,6 @@ PERMANENT_FREEZE="freeze backup"
 ENABLE_CRACKLIB=True
 ENABLE_IMNOTIFY=False
 ENABLE_NOTIFY=True
-ENABLE_PREVIEW=False
 ENABLE_WORKFLOWS=False
 ENABLE_VERIFY_CERTS=True
 ENABLE_JUPYTER=False