Flounder's been dead so long it smells.

(And confuses people when it shows up in NDK build failures in 2018.)

Bug: N/A
Test: builds
Change-Id: Ie055b17d1c4bd7c8b73f10adcc7f7b784f9e9c91

scripts/build-ndk-prebuilts.sh

@@ -48,7 +48,7 @@ cat > ${SOONG_OUT}/soong.variables << EOF
     "Platform_sdk_version": ${PLATFORM_SDK_VERSION},
     "Platform_version_active_codenames": ${PLATFORM_VERSION_ALL_CODENAMES},
 
-    "DeviceName": "flounder",
+    "DeviceName": "generic_arm64",
     "DeviceArch": "arm64",
     "DeviceArchVariant": "armv8-a",
     "DeviceCpuVariant": "denver64",