Remove obsolete workaround.

Bug: http://b/24465209
Test: manually ran the app.
Change-Id: I1e2a498864c74ff3a9886b97f7dc60ad7f6dfa44

libc/Android.bp

@@ -1724,9 +1724,6 @@ cc_library {
 
     arch: {
         arm: {
-            //TODO: This is to work around b/24465209. Remove after root cause is fixed
-            ldflags: ["-Wl,--hash-style=both"],
-
             // Don't re-export new/delete and friends, even if the compiler really wants to.
             version_script: "libc.arm.map",
 
@@ -1757,9 +1754,6 @@ cc_library {
             version_script: "libc.mips64.map",
         },
         x86: {
-            //TODO: This is to work around b/24465209. Remove after root cause is fixed
-            ldflags: ["-Wl,--hash-style=both"],
-
             // Don't re-export new/delete and friends, even if the compiler really wants to.
             version_script: "libc.x86.map",
         },
@@ -1785,10 +1779,8 @@ cc_library {
     system_shared_libs: ["libc"],
     static_libs: ["libasync_safe"],
 
-    //TODO (dimitry): This is to work around b/24465209. Remove after root cause is fixed
     arch: {
         arm: {
-            ldflags: ["-Wl,--hash-style=both"],
             version_script: "libstdc++.arm.map",
         },
         arm64: {
@@ -1801,7 +1793,6 @@ cc_library {
             version_script: "libstdc++.mips64.map",
         },
         x86: {
-            ldflags: ["-Wl,--hash-style=both"],
             version_script: "libstdc++.x86.map",
         },
         x86_64: {

libdl/Android.bp

@@ -4,7 +4,10 @@
 cc_library_static {
     name: "libdl_static",
 
-    srcs: ["libdl.cpp", "libdl_cfi.cpp"],
+    srcs: [
+        "libdl.cpp",
+        "libdl_cfi.cpp",
+    ],
 
     cflags: [
         "-Wall",
@@ -43,7 +46,6 @@ cc_library {
     arch: {
         arm: {
             version_script: "libdl.arm.map",
-            ldflags: ["-Wl,--hash-style=both"],
         },
         arm64: {
             version_script: "libdl.arm64.map",
@@ -57,7 +59,6 @@ cc_library {
         x86: {
             ldflags: [
                 "-Wl,--exclude-libs=libgcc_eh.a",
-                "-Wl,--hash-style=both",
             ],
             version_script: "libdl.x86.map",
         },
@@ -70,7 +71,7 @@ cc_library {
         whole_static_libs: ["libdl_static"],
     },
     static: {
-        srcs: [ "libdl_static.c" ],
+        srcs: ["libdl_static.c"],
     },
     cflags: [
         "-Wall",
@@ -90,7 +91,7 @@ cc_library {
 
     // This is placeholder library the actual implementation is (currently)
     // provided by the linker.
-    shared_libs: [ "ld-android" ],
+    shared_libs: ["ld-android"],
 
     sanitize: {
         never: true,

libm/Android.bp

@@ -294,7 +294,6 @@ cc_library {
                 ],
             },
             instruction_set: "arm",
-            ldflags: ["-Wl,--hash-style=both"],
             version_script: "libm.arm.map",
         },
 
@@ -421,7 +420,6 @@ cc_library {
                 ],
             },
             local_include_dirs: ["i387"],
-            ldflags: ["-Wl,--hash-style=both"],
             version_script: "libm.x86.map",
         },