ruby@1.9: update 1.9.3-p551_7 bottle for Linuxbrew.
ruby@1.9: update 1.9.3-p551_7 bottle for Linuxbrew.

rwhogg/homebrew-core,LinuxbrewTestBot/homebrew-core,Linuxbrew/homebrew-core,maxim-belkin/homebrew-core,Linuxbrew/homebrew-core,rwhogg/homebrew-core,maxim-belkin/homebrew-core,LinuxbrewTestBot/homebrew-core