How can i reduce __TEXT segment size?

My App failed to submit due to app size problem before, and the following build options were applied.

So I could submit an app.

*. Dead Code Stripping(DEAD_CODE_STRIPPING) : YES

*. Enable C++ Exceptions(GCC_ENABLE_CPP_EXCEPTIONS) : NO

But at this time, I can not submit my App architecture because of the following issue in arm64 architecture.

ERROR ITMS-90122 : "Invalid ExecutableSize. The size of your app`s executable file '******' is 60948500 bytes for architecture 'arm64', which exceeds the maximum allowed size of 60MB."

Exactly, the size of the '__TEXT,__text' section`s size is overflow.

Is there a way to solve this problem while keeping Deployment Target(8.0)?

----------------My App Build Settings---------------

iOS Deployment Target : 8.0

Devices : Universal

Validate Architecture : arm64 armv7 arm7s

Build Active Architecture Only : NO

Strip Debug Symbols During Copy : YES

Strip Linked Product : YES

Strip Style : All Symbols

DeadCode Stripping : YES

Optimization Level : Fastest, smallest(-Os)

Enable C++ Exceptions : NO

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