chore(query): remove SliceExt

[sundy-li]

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Summary

chore(query): remove useless debug assert check wrapper in SliceExt

https://blog.rust-lang.org/2024/05/02/Rust-1.78.0.html#asserting-unsafe-preconditions

rust-lang/rust#120594

The Rust standard library has a number of assertions for the preconditions of unsafe functions, but historically they have only been enabled in #[cfg(debug_assertions)] builds of the standard library to avoid affecting release performance. However, since the standard library is usually compiled and distributed in release mode, most Rust developers weren't ever executing these checks at all.

Now, the condition for these assertions is delayed until code generation, so they will be checked depending on the user's own setting for debug assertions -- enabled by default in debug and test builds. This change helps users catch undefined behavior in their code, though the details of how much is checked are generally not stable.

Tests

• Unit Test
• Logic Test
• Benchmark Test
• No Test - Explain why

Type of change

• Bug Fix (non-breaking change which fixes an issue)
• New Feature (non-breaking change which adds functionality)
• Breaking Change (fix or feature that could cause existing functionality not to work as expected)
• Documentation Update
• Refactoring
• Performance Improvement
• Other (please describe):

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This change is