fix unused imports

Author: mollerhoj

htmlsnob_rules/src/attributes/attribute_value_quote_style.rs

@@ -1,4 +1,4 @@
-use htmlsnob::ast::{Attribute, Either};
+use htmlsnob::ast::Attribute;
 use htmlsnob::dynamic_format::dynamic_format;
 use htmlsnob::rule_trait::RuleTrait;
 use htmlsnob::warning::Warning;

htmlsnob_rules/src/class_and_id/id_unique.rs

@@ -1,4 +1,4 @@
-use htmlsnob::ast::{Attribute, AttributeValue, Either, OpenTag, StringArea};
+use htmlsnob::ast::{Attribute, AttributeValue, Either, OpenTag};
 use htmlsnob::dynamic_format::dynamic_format;
 use htmlsnob::parser::ParseState;
 use htmlsnob::rule_trait::RuleTrait;

htmlsnob_rules/src/content/text_disallowed.rs

@@ -1,4 +1,4 @@
-use htmlsnob::ast::{Position, Area, CloseTag, Node, OpenTag, Text};
+use htmlsnob::ast::{Position, Area, Text};
 use htmlsnob::dynamic_format::dynamic_format;
 use htmlsnob::parser::ParseState;
 use htmlsnob::rule_trait::RuleTrait;

htmlsnob_rules/src/tags/missing_close_tag_disallowed.rs

@@ -1,4 +1,4 @@
-use htmlsnob::ast::{Area, CloseTag, Comment, Doctype, OpenTag, TemplateExpression};
+use htmlsnob::ast::{CloseTag, OpenTag};
 use htmlsnob::dynamic_format::dynamic_format;
 use htmlsnob::parser::ParseState;
 use htmlsnob::rule_trait::RuleTrait;

htmlsnob_rules/src/tags/missing_open_tag_disallowed.rs

@@ -1,4 +1,4 @@
-use htmlsnob::ast::{Area, CloseTag, Comment, Doctype, OpenTag, TemplateExpression};
+use htmlsnob::ast::CloseTag;
 use htmlsnob::dynamic_format::dynamic_format;
 use htmlsnob::parser::ParseState;
 use htmlsnob::rule_trait::RuleTrait;