Update event-import-section.js

In the context of code, "removing unnecessary line breaks and simplifying the structure for brevity" means making the code more concise and easier to read by reducing the number of empty lines and extra spaces while maintaining its functionality and clarity. It involves streamlining the code's formatting and organization to make it more compact without sacrificing readability.

Here are some common actions taken to remove unnecessary line breaks and simplify code structure for brevity:

Removing excessive empty lines: Eliminating multiple consecutive empty lines or extra spaces between code blocks that do not contribute to readability.

Reducing indentation levels: Simplifying code by minimizing excessive indentation levels or nesting of code blocks, which can make the code look cleaner and easier to follow.

Consolidating similar code: Combining similar code blocks or sections to avoid redundancy and reduce the overall length of the code.

Removing redundant comments: Eliminating comments that state the obvious or provide no additional information beyond what the code already conveys.

Reducing long variable or function names: Using shorter, meaningful names that convey the same information to make the code more concise.

The goal is to make the code shorter and more efficient while still maintaining its clarity and functionality. It's important to strike a balance between brevity and readability to ensure that the code remains understandable and maintainable.

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Short description of what this resolves:

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Checklist

[ ] I have read the Contribution & Best practices Guide.
[ ] My branch is up-to-date with the Upstream development branch.
[ ] The acceptance, integration, unit tests and linter pass locally with my changes
[ ] I have added tests that prove my fix is effective or that my feature works
[ ] I have added necessary documentation (if appropriate)

fossasia / open-event-frontend