[android] local Android SDK Dispatch.swiftmodule file names should not include Android target (28)

[andrurogerz]

Dispatch.swiftmodule in a locally build Android SDK via build.ps1 contains a file for each architecture but they all have the Android target API (28) in the name:

S:\Program Files\Swift\Platforms\Android.platform\Developer\SDKs\Android.sdk\usr\lib\swift\android\Dispatch.swiftmodule\aarch64-unknown-linux-android28.swiftdoc
S:\Program Files\Swift\Platforms\Android.platform\Developer\SDKs\Android.sdk\usr\lib\swift\android\Dispatch.swiftmodule\aarch64-unknown-linux-android28.swiftmodule
S:\Program Files\Swift\Platforms\Android.platform\Developer\SDKs\Android.sdk\usr\lib\swift\android\Dispatch.swiftmodule\armv7-unknown-linux-androideabi28.swiftdoc
S:\Program Files\Swift\Platforms\Android.platform\Developer\SDKs\Android.sdk\usr\lib\swift\android\Dispatch.swiftmodule\armv7-unknown-linux-androideabi28.swiftmodule
S:\Program Files\Swift\Platforms\Android.platform\Developer\SDKs\Android.sdk\usr\lib\swift\android\Dispatch.swiftmodule\i686-unknown-linux-android28.swiftdoc
S:\Program Files\Swift\Platforms\Android.platform\Developer\SDKs\Android.sdk\usr\lib\swift\android\Dispatch.swiftmodule\i686-unknown-linux-android28.swiftmodule
S:\Program Files\Swift\Platforms\Android.platform\Developer\SDKs\Android.sdk\usr\lib\swift\android\Dispatch.swiftmodule\x86_64-unknown-linux-android28.swiftdoc
S:\Program Files\Swift\Platforms\Android.platform\Developer\SDKs\Android.sdk\usr\lib\swift\android\Dispatch.swiftmodule\x86_64-unknown-linux-android28.swiftmodule

None of the other swift modules in the Android SDK are named this way-- there is no android28 just android as part of the target name, e.g. aarch64-unknown-linux-android.swiftmodule. For example, Foundation.swiftmodule:

S:\Program Files\Swift\Platforms\Android.platform\Developer\SDKs\Android.sdk\usr\lib\swift\android\Foundation.swiftmodule\aarch64-unknown-linux-android.swiftdoc
S:\Program Files\Swift\Platforms\Android.platform\Developer\SDKs\Android.sdk\usr\lib\swift\android\Foundation.swiftmodule\aarch64-unknown-linux-android.swiftmodule
S:\Program Files\Swift\Platforms\Android.platform\Developer\SDKs\Android.sdk\usr\lib\swift\android\Foundation.swiftmodule\armv7-unknown-linux-android.swiftdoc
S:\Program Files\Swift\Platforms\Android.platform\Developer\SDKs\Android.sdk\usr\lib\swift\android\Foundation.swiftmodule\armv7-unknown-linux-android.swiftmodule
S:\Program Files\Swift\Platforms\Android.platform\Developer\SDKs\Android.sdk\usr\lib\swift\android\Foundation.swiftmodule\i686-unknown-linux-android.swiftdoc
S:\Program Files\Swift\Platforms\Android.platform\Developer\SDKs\Android.sdk\usr\lib\swift\android\Foundation.swiftmodule\i686-unknown-linux-android.swiftmodule
S:\Program Files\Swift\Platforms\Android.platform\Developer\SDKs\Android.sdk\usr\lib\swift\android\Foundation.swiftmodule\x86_64-unknown-linux-android.swiftdoc
S:\Program Files\Swift\Platforms\Android.platform\Developer\SDKs\Android.sdk\usr\lib\swift\android\Foundation.swiftmodule\x86_64-unknown-linux-android.swiftmodule

In order to build against a local Android SDK, I have to copy or rename the Dispatch.swiftmodule files to versions without the 28 in the name. I expect this is a bug in the way build.ps1 generates the Android SDK.