Remove information about maximum_job_timeout from runners lists

app/views/admin/runners/_runner.html.haml

@@ -18,11 +18,6 @@
     = runner.version
   %td
     = runner.ip_address
-  %td
-    - if runner.defines_maximum_job_timeout?
-      = runner.maximum_job_timeout_human_readable
-    - else
-      n/a
   %td
     - if runner.shared?
       n/a

app/views/admin/runners/index.html.haml

@@ -61,7 +61,6 @@
               %th Description
               %th Version
               %th IP Address
-              %th Maximum timeout
               %th Projects
               %th Jobs
               %th Tags

app/views/projects/runners/_runner.html.haml

@@ -36,8 +36,6 @@
   - if runner.description.present?
     %p.runner-description
       = runner.description
-  - if runner.defines_maximum_job_timeout?
-    %p Maximum job timeout: #{runner.maximum_job_timeout_human_readable}
   - if runner.tag_list.present?
     %p
       - runner.tag_list.sort.each do |tag|