Remove excessive trailing newlines.

src/test/codegen/prefetch.rs

@@ -71,5 +71,3 @@ pub fn check_prefetch_write_instruction(data: &[i8]) {
         prefetch_write_instruction(data.as_ptr(), 3);
     }
 }
-
-

src/test/compile-fail/never-assign-wrong-type.rs

@@ -16,5 +16,3 @@
 fn main() {
     let x: ! = "hello"; //~ ERROR mismatched types
 }
-
-

src/test/compile-fail/range_inclusive_gate.rs

@@ -19,5 +19,3 @@ pub fn main() {
     //~| ERROR core_intrinsics
     //~| ERROR core_intrinsics
 }
-
-

src/test/incremental/hashes/enum_defs.rs

@@ -651,5 +651,3 @@ enum Enum<T> where T: Trait {
         Variant1(T)
     }
 }
-
-

src/test/incremental/hashes/inline_asm.rs

@@ -236,6 +236,3 @@ pub fn change_options(_a: i32) -> i32 {
     }
     _out
 }
-
-
-

src/test/parse-fail/range_inclusive_gate.rs

@@ -72,5 +72,3 @@ pub fn main() {
     o!(); // not allowed in macros that output cfgs
     p!(); // not allowed in cfg'ed macros that output cfgs
 }
-
-

src/test/run-fail/return-never-coerce.rs

@@ -24,5 +24,3 @@ fn main() {
     let x: i32 = call_another_fn(wub);
     let y: u32 = wub();
 }
-
-

src/test/run-make/a-b-a-linker-guard/a.rs

@@ -16,5 +16,3 @@ pub fn foo(x: u32) { }
 
 #[cfg(y)]
 pub fn foo(x: i32) { }
-
-

src/test/run-make/reproducible-build/reproducible-build.rs

@@ -124,5 +124,3 @@ fn with_fn_once_adapter<F: FnOnce(i32)>(f: F) {
 
     TupleStruct(1, 2, 3, 4).bar();
 }
-
-

src/test/run-pass/optimization-fuel-1.rs

@@ -22,5 +22,3 @@ fn main() {
         +(size_of::<S2>() == 4) as usize;
     assert_eq!(optimized, 1);
 }
-
-

src/test/ui-fulldeps/update-references.sh

@@ -46,5 +46,3 @@ while [[ "$1" != "" ]]; do
         cp $BUILD_DIR/$STDERR_NAME $MYDIR/$STDERR_NAME
     fi
 done
-
-

src/test/ui/update-references.sh

@@ -46,5 +46,3 @@ while [[ "$1" != "" ]]; do
         cp $BUILD_DIR/$STDERR_NAME $MYDIR/$STDERR_NAME
     fi
 done
-
-