file_entity.install coding standards followup

Coming from #2113325: file_entity.install coding standards cleanup.

FILE: ...al/media_dev/profiles/media_dev/modules/file_entity/file_entity.install
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FOUND 6 ERROR(S) AFFECTING 4 LINE(S)
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 223 | ERROR | Do not use t() or st() in installation phase hooks, use $t =
     |       | get_t() to retrieve the appropriate localization function name
 311 | ERROR | If the line declaring an array spans longer than 80 characters,
     |       | each element should be broken into its own line
 332 | ERROR | There should be no white space after an opening "{"
 332 | ERROR | There should be no white space before a closing "}"
 332 | ERROR | Closing brace must be on a line by itself
 816 | ERROR | If the line declaring an array spans longer than 80 characters,
     |       | each element should be broken into its own line
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