remove dead code

src/lib.rs

@@ -1,5 +1,3 @@
-pub mod static_map;
-
 pub mod tools;
 
 /// API definition helper

src/static_map.rs

@@ -1,19 +0,0 @@
-#[derive(Debug)]
-pub struct StaticMap<'a, K, V> {
-    pub entries: &'a [(K,V)],
-}
-
-impl<'a, K: Eq, V> StaticMap<'a, K, V> {
-
-    #[inline]
-    pub fn len(&self) -> usize {
-        self.entries.len()
-    }
-
-    pub fn get(&self, key: &K) -> Option<&V> {
-        for (ref k, ref v) in self.entries {
-            if k == key { return Some(v) }
-        }
-        None
-    }
-}