remove popper references

src/components/account_actions/account_actions.vue

@@ -65,7 +65,6 @@
 
 <style lang="scss">
 @import '../../_variables.scss';
-@import '../popper/popper.scss';
 .account-actions {
   margin: 0 .8em;
 }

src/components/emoji_reactions/emoji_reactions.js

@@ -11,12 +11,7 @@ const EmojiReactions = {
   },
   props: ['status'],
   data: () => ({
-    showAll: false,
-    popperOptions: {
-      modifiers: {
-        preventOverflow: { padding: { top: 50 }, boundariesElement: 'viewport' }
-      }
-    }
+    showAll: false
   }),
   computed: {
     tooManyReactions () {

src/components/extra_buttons/extra_buttons.vue

@@ -60,7 +60,6 @@
 
 <style lang="scss">
 @import '../../_variables.scss';
-@import '../popper/popper.scss';
 
 .icon-ellipsis {
   cursor: pointer;

src/components/moderation_tools/moderation_tools.vue

@@ -159,7 +159,6 @@
 
 <style lang="scss">
 @import '../../_variables.scss';
-@import '../popper/popper.scss';
 
 .menu-checkbox {
   float: right;