Disable ENABLE_REPLICA_CONSISTENCY_CHECK_ON_BACKUP_READS by default

[spraza]

As title.

100K correctness running: 20250502-225848-praza-disable-backup-consistency-check-7f511 compressed=True data_size=36982835 fail_fast=10 max_runs=100000 priority=100 sanity=False submitted=20250502-225848 timeout=5400 username=praza-disable-backup-consistency-check-7f51188ba7ea2a6b81904805ba76064f7ee461ca

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[foundationdb-ci]

Result of foundationdb-pr-clang-ide on Linux RHEL 9

• Commit ID: 7f51188
• Duration 0:25:09
• Result: ✅ SUCCEEDED
• Error: N/A
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[foundationdb-ci]

Result of foundationdb-pr-macos-m1 on macOS Ventura 13.x

• Commit ID: 7f51188
• Duration 0:38:16
• Result: ✅ SUCCEEDED
• Error: N/A
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[foundationdb-ci]

Result of foundationdb-pr-clang-arm on Linux CentOS 7

• Commit ID: 7f51188
• Duration 0:48:13
• Result: ✅ SUCCEEDED
• Error: N/A
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[foundationdb-ci]

Result of foundationdb-pr-cluster-tests on Linux RHEL 9

• Commit ID: 7f51188
• Duration 0:54:29
• Result: ✅ SUCCEEDED
• Error: N/A
• Build Log terminal output (available for 30 days)
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• Cluster Test Logs zip file of the test logs (available for 30 days)

[foundationdb-ci]

Result of foundationdb-pr on Linux RHEL 9

• Commit ID: 7f51188
• Duration 1:03:50
• Result: ✅ SUCCEEDED
• Error: N/A
• Build Log terminal output (available for 30 days)
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[foundationdb-ci]

Result of foundationdb-pr-clang on Linux RHEL 9

• Commit ID: 7f51188
• Duration 1:05:49
• Result: ✅ SUCCEEDED
• Error: N/A
• Build Log terminal output (available for 30 days)
• Build Workspace zip file of the working directory (available for 30 days)