Merge branch 'remove-forrester-logo-analysts' into 'master'

Remove forrester logos on analysts page

See merge request !15759

source/analysts/index.html.haml

@@ -2,6 +2,8 @@
 title: Analyst Relations at GitLab
 description: Insight about AR at GitLab
 suppress_header: true
+extra_css:
+  - analysts.css
 ---
 
 .blank-header

source/stylesheets/analysts.css.scss

+@import "vendor/bootstrap/bootstrap/variables";
+@import "variables";
+
+//scss-lint:disable all
+.forrester-logo {
+  display: none !important;
+}