Migrate expandComputeInstanceEncryptionKey / flattenComputeInstanceEncryptionKey to new API

[inadenenko]

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compute: migrated `expandComputeInstanceEncryptionKey ` and `flattenComputeInstanceEncryptionKey ` functions to use direct HTTP rather than a client library

[modular-magician]

Hi there, I'm the Modular magician. I've detected the following information about your changes for commit 4f2a48f:

Diff report

Your PR generated the following diffs in downstream repositories:

Repository	Diff Link	Changes
google provider	View Diff	2 files changed, 28 insertions(+), 11 deletions(-)
google-beta provider	View Diff	2 files changed, 28 insertions(+), 11 deletions(-)
terraform-google-conversion	View Diff	3 files changed, 34 insertions(+), 19 deletions(-)

Test report

Analytics

Total Tests	Passed	Skipped	Affected
1457	1364	93	0

Affected Service Packages

• compute

Learn how VCR tests work

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Step 1: Replaying Mode

🟢 All tests passed in Replaying mode! No Recording was needed.

View the replaying VCR build log

@inadenenko VCR tests complete for 4f2a48f!

[modular-magician]

Hi there, I'm the Modular magician. I've detected the following information about your changes for commit 54654dc:

Diff report

Your PR generated the following diffs in downstream repositories:

Repository	Diff Link	Changes
google provider	View Diff	2 files changed, 28 insertions(+), 11 deletions(-)
google-beta provider	View Diff	2 files changed, 28 insertions(+), 11 deletions(-)
terraform-google-conversion	View Diff	3 files changed, 34 insertions(+), 19 deletions(-)

Test report

Analytics

Total Tests	Passed	Skipped	Affected
1457	1364	93	0

Affected Service Packages

• compute

Learn how VCR tests work

---

Step 1: Replaying Mode

🟢 All tests passed in Replaying mode! No Recording was needed.

View the replaying VCR build log

@inadenenko VCR tests complete for 54654dc!