refactor: remove empty <style> sections from vue files

src/views/base/Jumbotrons.vue

@@ -89,6 +89,3 @@ export default {
 }
 </script>
 
-<style scoped>
-
-</style>

src/views/base/ListGroups.vue

@@ -250,6 +250,3 @@ export default {
 }
 </script>
 
-<style scoped>
-
-</style>

src/views/base/Navbars.vue

@@ -162,6 +162,3 @@ export default {
 }
 </script>
 
-<style scoped>
-
-</style>

src/views/base/Navs.vue

@@ -125,6 +125,3 @@ export default {
 }
 </script>
 
-<style scoped>
-
-</style>

src/views/base/Paginations.vue

@@ -97,6 +97,3 @@ export default {
 }
 </script>
 
-<style scoped>
-
-</style>

src/views/base/ProgressBars.vue

@@ -201,6 +201,3 @@ export default {
 }
 </script>
 
-<style scoped>
-
-</style>

src/views/base/Tooltips.vue

@@ -143,6 +143,3 @@ export default {
 }
 </script>
 
-<style scoped>
-
-</style>