Revert "fdsan: make fatal by default."

This reverts commit 66b5e3ca1941a118bbb8ea41bfe98f9725ee8d5d.

Reason for revert: Causes installd_dexopt_test to fail. Presumably there is an existing issue which this change is turning into a hard fail, so that needs to be fixed before this can be rolled forwards. See b/139092341.

Bug: 139092341
Bug: 137788030
Change-Id: I1beccddff64c86541bc003b9b009f4046ec9cbf1
diff --git a/linker/linker_sdk_versions.cpp b/linker/linker_sdk_versions.cpp
index 29c0f4a..b06f3e6 100644
--- a/linker/linker_sdk_versions.cpp
+++ b/linker/linker_sdk_versions.cpp
@@ -26,12 +26,9 @@
  * SUCH DAMAGE.
  */
 
-#include <atomic>
-
-#include <android/api-level.h>
-#include <android/fdsan.h>
-
 #include "linker.h"
+#include <android/api-level.h>
+#include <atomic>
 
 static std::atomic<int> g_target_sdk_version(__ANDROID_API__);
 
@@ -41,10 +38,6 @@
     target = __ANDROID_API__;
   }
   g_target_sdk_version = target;
-
-  if (target < 30) {
-    android_fdsan_set_error_level_from_property(ANDROID_FDSAN_ERROR_LEVEL_WARN_ONCE);
-  }
 }
 
 int get_application_target_sdk_version() {