test: revoke flaky designation for tests

A number of tests that were `flaked` recently are proved
to have failing reason identified in
#25007 and resolution
identified in #25061

Revoke flaky designation of all these tests as the said
PR is landed.

PR-URL: #25611
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Beth Griggs <Bethany.Griggs@uk.ibm.com>

test/parallel/parallel.status

@@ -5,12 +5,8 @@ prefix parallel
 # sample-test                        : PASS,FLAKY
 
 [true] # This section applies to all platforms
-# https://github.com/nodejs/node/issues/25029
-test-child-process-execfile: PASS,FLAKY
 # https://github.com/nodejs/node/issues/23207
 test-net-connect-options-port: PASS,FLAKY
-# https://github.com/nodejs/node/issues/25033
-test-child-process-exit-code: PASS,FLAKY
 # https://github.com/nodejs/node/issues/24305
 test-trace-events-api-worker-disabled: PASS,FLAKY
 
@@ -36,7 +32,3 @@ test-worker-prof: PASS,FLAKY
 [$system==freebsd]
 
 [$system==aix]
-# https://github.com/nodejs/node/issues/25029
-test-child-process-execfile: PASS,FLAKY
-# https://github.com/nodejs/node/issues/25068
-test-util-callbackify: PASS,FLAKY

test/sequential/sequential.status

@@ -7,11 +7,6 @@ prefix sequential
 [true] # This section applies to all platforms
 # https://github.com/nodejs/node/issues/22336
 test-gc-http-client: PASS,FLAKY
-# https://github.com/nodejs/node/issues/24403
-test-cli-syntax-bad: PASS,FLAKY
-test-cli-syntax-file-not-found: PASS,FLAKY
-test-cli-syntax-good: PASS,FLAKY
-test-cli-syntax-require: PASS,FLAKY
 
 [$system==win32]
 # https://github.com/nodejs/node/issues/22327
@@ -26,9 +21,5 @@ test-http2-large-file: PASS, FLAKY
 [$system==freebsd]
 
 [$system==aix]
-# https://github.com/nodejs/node/issues/24921
-test-child-process-execsync: PASS, FLAKY
-# https://github.com/nodejs/node/issues/25047
-test-inspector-debug-end: PASS, FLAKY
 
 [$arch==arm]