refactor(clean): removed empty style tag

src/tools/base64-string-converter/base64-string-converter.vue

@@ -53,5 +53,3 @@ const b64Validation = useValidation({
   rules: [{ message: 'Invalid base64 string', validator: (value) => isValidBase64(value.trim()) }],
 });
 </script>
-
-<style lang="less" scoped></style>

src/tools/hmac-generator/hmac-generator.vue

@@ -94,5 +94,3 @@ const hmac = computed(() =>
 );
 const { copy } = useCopy({ source: hmac });
 </script>
-
-<style lang="less" scoped></style>

src/tools/math-evaluator/math-evaluator.vue

@@ -29,5 +29,3 @@ const expression = ref('');
 
 const result = computed(() => withDefaultOnError(() => evaluate(expression.value) ?? '', ''));
 </script>
-
-<style lang="less" scoped></style>

src/tools/mime-types/mime-types.vue

@@ -95,5 +95,3 @@ const selectedExtension = ref(undefined);
 
 const mimeTypeFound = computed(() => (selectedExtension.value ? extensionToMimeType[selectedExtension.value] : []));
 </script>
-
-<style lang="less" scoped></style>