Handle https://github.com/neo-project/neo/issues/2528

[Hecate2]

Description

If we use < instead of <=, there is always possibility to bully the GC.

Fixes #2528 VwEAwkpKAfsHdwARwG8AnXcAbwAl9////xHAzwJwlAAAdwAQzm8AnXcAbwAl9////0U=

Type of change

• [x] Optimization (the change is only an optimization)
• [x] Bug fix (non-breaking change which fixes an issue)

How Has This Been Tested?

invoke script VwEAwkpKAfsHdwARwG8AnXcAbwAl9////xHAzwJwlAAAdwAQzm8AnXcAbwAl9////0U=

Checklist:

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my code
• [ ] I have commented my code, particularly in hard-to-understand areas
• [x] I have made corresponding changes to the documentation
• [x] My changes generate no new warnings
• [x] I have added tests that prove my fix is effective or that my feature works
• [x] New and existing unit tests pass locally with my changes
• [x] Any dependent changes have been merged and published in downstream modules