libprocessgroup: Remove unused prctl include

Fixes: 075008174 ("libprocessgroup: Remove prctl interface for setting timer slack")
Test: m
Bug: 372498744
Change-Id: Icb65d631cdc52b5f5434b33a593adf706314f66e
diff --git a/libprocessgroup/task_profiles.cpp b/libprocessgroup/task_profiles.cpp
index bdee9ae..7f33d4a 100644
--- a/libprocessgroup/task_profiles.cpp
+++ b/libprocessgroup/task_profiles.cpp
@@ -37,11 +37,6 @@
 
 #include <build_flags.h>
 
-// To avoid issues in sdk_mac build
-#if defined(__ANDROID__)
-#include <sys/prctl.h>
-#endif
-
 using android::base::GetThreadId;
 using android::base::GetUintProperty;
 using android::base::StringPrintf;