Fix tests

Author: Anthuang

src/test/codegen-units/item-collection/drop_in_place_intrinsic.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // compile-flags:-Zprint-mono-items=eager
 // compile-flags:-Zinline-in-all-cgus
 

src/test/codegen-units/item-collection/function-as-argument.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // compile-flags:-Zprint-mono-items=eager
 
 #![deny(dead_code)]

src/test/codegen-units/item-collection/generic-drop-glue.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // compile-flags:-Zprint-mono-items=eager
 // compile-flags:-Zinline-in-all-cgus
 

src/test/codegen-units/item-collection/instantiation-through-vtable.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // compile-flags:-Zprint-mono-items=eager -Zinline-in-all-cgus -Zmir-opt-level=0
 
 #![deny(dead_code)]

src/test/codegen-units/item-collection/non-generic-closures.rs

@@ -3,7 +3,6 @@
 // ignoring this test until MIR codegen has taken over completely
 // ignore-test
 
-// ignore-tidy-linelength
 // compile-flags:-Zprint-mono-items=eager
 
 #![deny(dead_code)]

src/test/codegen-units/item-collection/non-generic-drop-glue.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // compile-flags:-Zprint-mono-items=eager
 // compile-flags:-Zinline-in-all-cgus
 

src/test/codegen-units/item-collection/trait-method-as-argument.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // compile-flags:-Zprint-mono-items=eager
 
 #![deny(dead_code)]

src/test/codegen-units/item-collection/transitive-drop-glue.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // compile-flags:-Zprint-mono-items=eager
 // compile-flags:-Zinline-in-all-cgus
 

src/test/codegen-units/item-collection/tuple-drop-glue.rs

@@ -1,4 +1,3 @@
-// ignore-tidy-linelength
 // compile-flags:-Zprint-mono-items=eager
 // compile-flags:-Zinline-in-all-cgus
 

src/test/codegen-units/partitioning/extern-drop-glue.rs

@@ -1,5 +1,3 @@
-// ignore-tidy-linelength
-
 // We specify -C incremental here because we want to test the partitioning for
 // incremental compilation
 // We specify opt-level=0 because `drop_in_place` is `Internal` when optimizing