reactor: Remove extra semi colon (#1616)

* reactor: Remove extra semi colon

* fmt

tokio-current-thread/tests/current_thread.rs

@@ -445,7 +445,6 @@ mod and_turn {
             },
         );
     }
-
 }
 
 mod in_drop {
@@ -520,7 +519,6 @@ mod in_drop {
             },
         );
     }
-
 }
 
 #[test]

tokio-reactor/src/lib.rs

@@ -631,7 +631,7 @@ impl HandlePriv {
     }
 
     unsafe fn from_usize(val: usize) -> HandlePriv {
-        let inner = mem::transmute::<usize, Weak<Inner>>(val);;
+        let inner = mem::transmute::<usize, Weak<Inner>>(val);
         HandlePriv { inner }
     }
 

tokio-signal/examples/multiple.rs

@@ -39,7 +39,6 @@ mod platform {
         }
         Ok(())
     }
-
 }
 
 #[cfg(not(unix))]

tokio-signal/examples/sighup-example.rs

@@ -38,7 +38,6 @@ mod platform {
         ::tokio::runtime::current_thread::block_on_all(future)?;
         Ok(())
     }
-
 }
 
 #[cfg(not(unix))]

tokio-test/src/macros.rs

@@ -127,5 +127,4 @@ mod tests {
         let mut fut = future::ok::<(), ()>(());
         assert_ready_eq!(fut.poll(), ());
     }
-
 }