test: update snapshots

Author: setchy

src/components/__snapshots__/Sidebar.test.tsx.snap

@@ -99,7 +99,6 @@ exports[`components/Sidebar.tsx should render itself & its children (logged in)
       title="Quit Gitify"
     >
       <svg
-        aria-hidden="false"
         aria-label="Quit Gitify"
         className="octicon octicon-x-circle"
         fill="currentColor"
@@ -225,7 +224,6 @@ exports[`components/Sidebar.tsx should render itself & its children (logged out)
       title="Quit Gitify"
     >
       <svg
-        aria-hidden="false"
         aria-label="Quit Gitify"
         className="octicon octicon-x-circle"
         fill="currentColor"

src/routes/__snapshots__/Settings.test.tsx.snap

@@ -292,7 +292,6 @@ exports[`routes/Settings.tsx should render itself & its children 1`] = `
         title="Login with GitHub Enterprise"
       >
         <svg
-          aria-hidden="false"
           aria-label="Login with GitHub Enterprise"
           class="octicon octicon-person-add"
           fill="currentColor"
@@ -313,7 +312,6 @@ exports[`routes/Settings.tsx should render itself & its children 1`] = `
         title="Logout"
       >
         <svg
-          aria-hidden="false"
           aria-label="Logout"
           class="octicon octicon-sign-out"
           fill="currentColor"
@@ -334,7 +332,6 @@ exports[`routes/Settings.tsx should render itself & its children 1`] = `
         title="Quit Gitify"
       >
         <svg
-          aria-hidden="false"
           aria-label="Quit Gitify"
           class="octicon octicon-x-circle"
           fill="currentColor"