`len` returns 0 if the slice or map is nil. From the Go specification
[1]:
"1. For a nil slice, the number of iterations is 0."
"3. If the map is nil, the number of iterations is 0."
Therefore, an additional `len(v) != 0` check for before the loop is
unnecessary.
[1]: https://go.dev/ref/spec#For_range
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
* rework relationship between runtime and cfg
* separate runtime from cfg
* simplify instantiation logic
* move installer to appropriate package
* move operator to sync package
* add tests for srcinfo service
* consolidate srcinfo service in sync
* add logger to srcinfo
* add logger to preparer
* remove unused text functions
* remove remaining text.* from srcinfo
* remove global logger parts
* remove global org method exports
* remove global logger
* move text->input
* add rule to prevent fmt.Print
* update golangci go version
* remove outdated FAQs
* remove outdated FAQs
* extract runtime building from cfg
* respect AURRPCURL
* use -Syu if there are no targets, allows to pass extra options
* one more step towards removing runtime from cfg
