docs: remove redundant SWR/SPEC for Betterstack feature [PYSDK-127] #4299

Job	Run time
get-commit-message	8s
test / generate-matrix	4s
sonarcloud	1m 6s
audit / audit	1m 39s
codeql / Analyze (actions)	1m 10s
lint / lint	1m 43s
docs / docs	1m 53s
codeql / Analyze (python)	1m 22s
test / test (macos-latest, true)	43m 29s
test / test (macos-15-intel, true)	1h 12m 38s
test / test (ubuntu-latest, false)	32m 34s
test / test (ubuntu-24.04-arm, true)	25m 24s
test / test (windows-latest, true)	39m 33s
ketryx_report_and_check / ketryx_report_and_check	1m 24s
package_publish	0s
docker_publish	0s
	3h 44m 7s

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