default or selected kernelversion does not have config value CONFIG_SECURITY_FILE_CAPABILITIES.
Result is shown for kernelversion 5.4.159

File POSIX Capabilities

configname: CONFIG_SECURITY_FILE_CAPABILITIES

Linux Kernel Configuration
└─>Security options
└─>File POSIX Capabilities
In linux kernel since version 2.6.24 (release Date: 2008-01-24)  
This enables filesystem capabilities, allowing you to give
binaries a subset of root's powers without using setuid 0.

If in doubt, answer N.