nixos: remove all uses of lib.mdDoc

these changes were generated with nixq 0.0.2, by running

  nixq ">> lib.mdDoc[remove] Argument[keep]" --batchmode nixos/**.nix
  nixq ">> mdDoc[remove] Argument[keep]" --batchmode nixos/**.nix
  nixq ">> Inherit >> mdDoc[remove]" --batchmode nixos/**.nix

two mentions of the mdDoc function remain in nixos/, both of which
are inside of comments.

Since lib.mdDoc is already defined as just id, this commit is a no-op as
far as Nix (and the built manual) is concerned.

3 files changed, 12 insertions, 12 deletions

diff --git a/nixos/modules/services/scheduling/atd.nix b/nixos/modules/services/scheduling/atd.nix
index 235d4f348e5e3..541d8f799c8e1 100644
--- a/nixos/modules/services/scheduling/atd.nix
+++ b/nixos/modules/services/scheduling/atd.nix
@@ -19,7 +19,7 @@ in
     services.atd.enable = mkOption {
       type = types.bool;
       default = false;
-      description = lib.mdDoc ''
+      description = ''
         Whether to enable the {command}`at` daemon, a command scheduler.
       '';
     };
@@ -27,7 +27,7 @@ in
     services.atd.allowEveryone = mkOption {
       type = types.bool;
       default = false;
-      description = lib.mdDoc ''
+      description = ''
         Whether to make {file}`/var/spool/at{jobs,spool}`
         writeable by everyone (and sticky).  This is normally not
         needed since the {command}`at` commands are
diff --git a/nixos/modules/services/scheduling/cron.nix b/nixos/modules/services/scheduling/cron.nix
index 6e8fe5d9d031e..89834b9f01c4a 100644
--- a/nixos/modules/services/scheduling/cron.nix
+++ b/nixos/modules/services/scheduling/cron.nix
@@ -40,13 +40,13 @@ in
       enable = mkOption {
         type = types.bool;
         default = false;
-        description = lib.mdDoc "Whether to enable the Vixie cron daemon.";
+        description = "Whether to enable the Vixie cron daemon.";
       };
 
       mailto = mkOption {
         type = types.nullOr types.str;
         default = null;
-        description = lib.mdDoc "Email address to which job output will be mailed.";
+        description = "Email address to which job output will be mailed.";
       };
 
       systemCronJobs = mkOption {
@@ -57,7 +57,7 @@ in
             "* * * * *  eelco  echo Hello World > /home/eelco/cronout"
           ]
         '';
-        description = lib.mdDoc ''
+        description = ''
           A list of Cron jobs to be appended to the system-wide
           crontab.  See the manual page for crontab for the expected
           format. If you want to get the results mailed you must setuid
@@ -76,7 +76,7 @@ in
       cronFiles = mkOption {
         type = types.listOf types.path;
         default = [];
-        description = lib.mdDoc ''
+        description = ''
           A list of extra crontab files that will be read and appended to the main
           crontab file when the cron service starts.
         '';
diff --git a/nixos/modules/services/scheduling/fcron.nix b/nixos/modules/services/scheduling/fcron.nix
index 47bd358f979da..db627841526e2 100644
--- a/nixos/modules/services/scheduling/fcron.nix
+++ b/nixos/modules/services/scheduling/fcron.nix
@@ -40,13 +40,13 @@ in
       enable = mkOption {
         type = types.bool;
         default = false;
-        description = lib.mdDoc "Whether to enable the {command}`fcron` daemon.";
+        description = "Whether to enable the {command}`fcron` daemon.";
       };
 
       allow = mkOption {
         type = types.listOf types.str;
         default = [ "all" ];
-        description = lib.mdDoc ''
+        description = ''
           Users allowed to use fcrontab and fcrondyn (one name per
           line, `all` for everyone).
         '';
@@ -55,25 +55,25 @@ in
       deny = mkOption {
         type = types.listOf types.str;
         default = [];
-        description = lib.mdDoc "Users forbidden from using fcron.";
+        description = "Users forbidden from using fcron.";
       };
 
       maxSerialJobs = mkOption {
         type = types.int;
         default = 1;
-        description = lib.mdDoc "Maximum number of serial jobs which can run simultaneously.";
+        description = "Maximum number of serial jobs which can run simultaneously.";
       };
 
       queuelen = mkOption {
         type = types.nullOr types.int;
         default = null;
-        description = lib.mdDoc "Number of jobs the serial queue and the lavg queue can contain.";
+        description = "Number of jobs the serial queue and the lavg queue can contain.";
       };
 
       systab = mkOption {
         type = types.lines;
         default = "";
-        description = lib.mdDoc ''The "system" crontab contents.'';
+        description = ''The "system" crontab contents.'';
       };
     };