Minor: Remove array() in array_expression (#7961)

* remove array

Signed-off-by: jayzhan211 <[email protected]>

* cleanup others

Signed-off-by: jayzhan211 <[email protected]>

* clippy

Signed-off-by: jayzhan211 <[email protected]>

* cleanup cast

Signed-off-by: jayzhan211 <[email protected]>

* fmt

Signed-off-by: jayzhan211 <[email protected]>

* cleanup cast

Signed-off-by: jayzhan211 <[email protected]>

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Signed-off-by: jayzhan211 <[email protected]>