[ELF] Delete redundant isLive() check. NFC

MaskRay · MaskRay · commit f036f1cc85de · 2019-12-15T21:59:55.000-08:00
diff --git a/lld/ELF/LinkerScript.cpp b/lld/ELF/LinkerScript.cpp
@@ -954,8 +954,6 @@ void LinkerScript::adjustSectionsBeforeSorting() {
     if (isEmpty && isDiscardable(*sec)) {
       sec->markDead();
       cmd = nullptr;
-    } else if (!sec->isLive()) {
-      sec->markLive();
     }
   }
 

Original file line number	Diff line number	Diff line change
`@@ -954,8 +954,6 @@ void LinkerScript::adjustSectionsBeforeSorting() {`
`954`	`954`	`if (isEmpty && isDiscardable(*sec)) {`
`955`	`955`	`sec->markDead();`
`956`	`956`	`cmd = nullptr;`
`957`		`- } else if (!sec->isLive()) {`
`958`		`- sec->markLive();`
`959`	`957`	`}`
`960`	`958`	`}`
`961`	`959`