remove inverse

src/client/styles/agile-admin/inverse/variables.scss

@@ -19,7 +19,7 @@
 // $info: #009fbb !default;
 // $muted: #98a6ad !default;
 // $dark: #3e4d6c !default;
-$inverse: #3e4d6c !default;
+// $inverse: #3e4d6c !default;
 // $light: #e4e7ea !default;
 // $extralight: #f7fafc !default;
 

src/client/styles/scss/_variables.scss

@@ -2,6 +2,7 @@
 $growi-green: #74bc46;
 $growi-blue: #175fa5;
 $border: #f0f0f0 !default;
+$inverse: #3e4d6c !default;
 
 $font-family-for-staff-credit: Lato, -apple-system, BlinkMacSystemFont, 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif !default;
 $font-family-monospace-not-strictly: Monaco, Menlo, Consolas, 'Courier New', MeiryoKe_Gothic, monospace;