[mod] remove the "Submit a new issue on Github" form (#5896)

Submitting an issue on GitHub isn't a end user task .. most issue reports coming
from this form are not filled out, since end users are not familiar with the
needs of a developer community.

Closes: https://github.com/searxng/searxng/issues/5820
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

client/simple/src/less/new_issue.less

@@ -1,38 +0,0 @@
-// SPDX-License-Identifier: AGPL-3.0-or-later
-
-.stats_endpoint {
-  .github-issue-button {
-    display: block;
-    font-size: 16px;
-  }
-
-  .issue-hide {
-    display: none;
-  }
-
-  input[type="checked"] {
-    position: absolute;
-  }
-
-  label {
-    margin: 1rem 1rem 1rem 0;
-  }
-
-  .step_content {
-    margin: 1rem 1rem 1rem 2rem;
-  }
-
-  .step1,
-  .step2 {
-    visibility: hidden;
-  }
-
-  .step1_delay {
-    transition: visibility 0s linear 4s;
-  }
-
-  #step1:checked ~ .step1,
-  #step2:checked ~ .step2 {
-    visibility: visible;
-  }
-}

client/simple/src/less/style.less

@@ -11,7 +11,6 @@
 @import "animations.less";
 @import "embedded.less";
 @import "info.less";
-@import "new_issue.less";
 @import "stats.less";
 @import "result_templates.less";
 @import "weather.less";