Fix for bug 1094337: Remove /option switch in command line compilers and remove global options and culture on AnalyzerOptions

Remove "/option" command line switch added for custom key-value pair analyzer options. There is no way to specify these options in the msbuild project file, so we will just revert the command line support and add it back once the end-to-end scenario is implemented for analyzer options.

Additionally, also remove the Culture passed into the analyzer options. Diagnostic analyzer authors need not report localized diagnostics, just localizable diagnostics, which can be localized for any given culture by the analyzer host (IDE/command line compiler). (changeset 1384781)