Fix #287 - Extra space after import in delegate

Author: LaurentTreguier

src/dfmt/formatter.d

@@ -1444,7 +1444,6 @@ private:
                 && !assumeSorted(astInformation.funLitEndLocations).equalRange(
                     tokens[index].index).empty)
         {
-            write(" ");
             return;
         }
 

tests/allman/issue0287.d.ref

@@ -0,0 +1,3 @@
+alias foo = typeof({ import std.math; });
+alias bar = typeof({ write("aaa"); });
+alias baz = typeof({  });

tests/issue0287.d

@@ -0,0 +1,3 @@
+alias foo = typeof({import std.math;});
+alias bar = typeof({write("aaa");});
+alias baz = typeof({});

tests/otbs/issue0287.d.ref

@@ -0,0 +1,3 @@
+alias foo = typeof({ import std.math; });
+alias bar = typeof({ write("aaa"); });
+alias baz = typeof({  });