Switch from libcrypto_static to libcrypto target

libcrypto_static, when used from this project's
libconscrypt_openjdk_jni target, is no different than libcrypto. This
switch lets us simplify things and to remove the unnecessary
libcrypto_static target.

Test: Commit has no effect on the contents of
      libconscrypt_openjdk_jni.so, with and without ASAN enabled:
      $ make SANITIZE_HOST=address libconscrypt_openjdk_jni
      $ make libconscrypt_openjdk_jni
Bug: 26160319

Change-Id: I6cceb7afc609c86b230a9d83e87950ec1e7bb6ad
diff --git a/Android.bp b/Android.bp
index 392de60..d76eddb 100644
--- a/Android.bp
+++ b/Android.bp
@@ -81,7 +81,7 @@
 
     static_libs: [
         "libssl",
-        "libcrypto_static",
+        "libcrypto",
     ],
 
     // TODO: b/26097626. ASAN breaks use of this library in JVM.