Should not print error if the file attempting to delete does not exist for `bcsymbolmap`

When doing the first download, it seems like the "Delete of the bcsymbolmap" causes an error to be printed.

Reproduction Steps:

1. Create a Romefile with Alamofire
2. Do the build, and upload the files.
3. Do rome download

** Expected behavior** Will download the needed files and display:

Downloaded Alamofire from: swift5.1.2/Alamofire/iOS/Alamofire.framework-4.8.2.zip
Downloaded Alamofire.dSYM from: swift5.1.2/Alamofire/iOS/Alamofire.framework.dSYM-4.8.2.zip
Downloaded Alamofire.F8E21C42-AD64-3352-908B-BEE49D235DC3.bcsymbolmap from: swift5.1.2/Alamofire/iOS/F8E21C42-AD64-3352-908B-BEE49D235DC3.bcsymbolmap-4.8.2.zip
Downloaded Alamofire.3C52C344-AA08-3AEC-860A-996FC0701512.bcsymbolmap from: swift5.1.2/Alamofire/iOS/3C52C344-AA08-3AEC-860A-996FC0701512.bcsymbolmap-4.8.2.zip

Observed behavior:

Downloaded Alamofire from: swift5.1.2/Alamofire/iOS/Alamofire.framework-4.8.2.zip
Downloaded Alamofire.dSYM from: swift5.1.2/Alamofire/iOS/Alamofire.framework.dSYM-4.8.2.zip
Downloaded Alamofire.F8E21C42-AD64-3352-908B-BEE49D235DC3.bcsymbolmap from: swift5.1.2/Alamofire/iOS/F8E21C42-AD64-3352-908B-BEE49D235DC3.bcsymbolmap-4.8.2.zip
Error: no such file Carthage/Build/iOS/F8E21C42-AD64-3352-908B-BEE49D235DC3.bcsymbolmap
Downloaded Alamofire.3C52C344-AA08-3AEC-860A-996FC0701512.bcsymbolmap from: swift5.1.2/Alamofire/iOS/3C52C344-AA08-3AEC-860A-996FC0701512.bcsymbolmap-4.8.2.zip
Error: no such file Carthage/Build/iOS/3C52C344-AA08-3AEC-860A-996FC0701512.bcsymbolmap

It looks like in the line:

https://github.com/tmspzz/Rome/blob/3279870fcaac111df5f3a9fd03c10a45c063758c/src/Caches/S3/Downloading.hs#L182

It attempts to delete the file that exists. In the case that the file does not exist, it should just ignore it and not print and error.

Rome version: 0.23.1.61 OS and version: macOS Catalina