[mips] Remove .end and .end from test/elf/Mips/hilo16-3.test

The commit of the .ent/.end implementation will change the result of the
relocation evaluations (because of a new section and additional relocations)
which will lead to a failure if the .ent/.end directives are present in this
test.
We don't really need the .ent/.end directives in this test so let's just remove
them to preserve the current output.

llvm-svn: 215534

Author: dsandersllvm

lld/test/elf/Mips/hilo16-3.test

@@ -28,7 +28,6 @@
 # CHECK: {{[0-9a-f]+}}  g    *ABS*  00000000 _gp_disp
 
     .global glob1
-    .ent    glob1
 glob1:
     lui     $t0,%hi(_gp_disp+0x1)
     lh      $t0,%lo(_gp_disp+0x1)($t0)
@@ -44,4 +43,3 @@ glob1:
 
     lui     $t0,%hi(_gp_disp+0x1ffff)
     lh      $t0,%lo(_gp_disp+0x1ffff)($t0)
-    .end    glob1