Remove high cardanility metrics from otelhttp #7314

Job	Run time
test-coverage	5m 48s
lint	3m 39s
test-race	6m 16s
integration (test-gocql)	21s
integration (test-mongo-driver)	24s
integration (test-gomemcache)	32s
compatibility-test (1.21, ubuntu-latest, 386)	4m 20s
compatibility-test (1.21, ubuntu-latest, amd64)	4m 2s
compatibility-test (1.21, macos-latest, amd64)	6m 16s
compatibility-test (1.21, windows-latest, 386)	9m 40s
compatibility-test (1.21, windows-latest, amd64)	9m 8s
compatibility-test (1.20, ubuntu-latest, 386)	3m 36s
compatibility-test (1.20, ubuntu-latest, amd64)	4m 53s
compatibility-test (1.20, macos-latest, amd64)	5m 44s
compatibility-test (1.20, windows-latest, 386)	13m 25s
compatibility-test (1.20, windows-latest, amd64)	14m 11s
compatibility-test (1.19, ubuntu-latest, 386)	4m 4s
compatibility-test (1.19, ubuntu-latest, amd64)	3m 33s
compatibility-test (1.19, macos-latest, amd64)	5m 16s
compatibility-test (1.19, windows-latest, 386)	9m 17s
compatibility-test (1.19, windows-latest, amd64)	11m 59s
test-integration	1s
test-compatibility	1s
	2h 6m 26s

Provide feedback