[cisco] Fix Cisco AMP rate limit reset time.

[marc-gr]

What does this PR do?

The module was not able to honor the rate limit reset times, this fixes the issue.

Checklist

• I have reviewed tips for building integrations and this pull request is aligned with them.
• I have verified that all data streams collect metrics or logs.
• I have added an entry to my package's changelog.yml file.
• I have verified that Kibana version constraints are current according to guidelines.

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Pinging @elastic/security-external-integrations (Team:Security-External Integrations)

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Build stats

• Start Time: 2022-07-11T10:08:24.607+0000

• Duration: 15 min 20 sec

Test stats 🧪

Test	Results
Failed	0
Passed	12
Skipped	0
Total	12

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🌐 Coverage report

Name	Metrics % (covered/total)	Diff
Packages	100.0% (1/1)	💚
Files	100.0% (1/1)	💚 3.158
Classes	100.0% (1/1)	💚 3.158
Methods	93.333% (14/15)	👍 3.805
Lines	89.173% (453/508)	👎 -1.876
Conditionals	100.0% (0/0)	💚