Fix the VirtualHost#normalizeHostnamePattern method to not perform unnecessary operations

[icepeppermint]

Motivation:

I found that the VirtualHost#normalizeHostnamePattern method was performing unnecessary operations.

Modifications:

• Moved the code to remove the wildcard from hostnamePattern inside the if then scope.

Result:

• I expect that operations to be performed only if hostnamePattern is not a wildcard.

[codecov]

Codecov Report

Attention: Patch coverage is 40.00000% with 3 lines in your changes missing coverage. Please review.

Project coverage is 74.61%. Comparing base (8150425) to head (756e1e0).
Report is 71 commits behind head on main.

Files with missing lines	Patch %	Lines
.../java/com/linecorp/armeria/server/VirtualHost.java	40.00%	1 Missing and 2 partials ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #6208      +/-   ##
============================================
+ Coverage     74.46%   74.61%   +0.15%     
- Complexity    22234    22474     +240     
============================================
  Files          1963     1972       +9     
  Lines         82437    82993     +556     
  Branches      10764    10799      +35     
============================================
+ Hits          61385    61929     +544     
- Misses        15918    15923       +5     
- Partials       5134     5141       +7     

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[github-actions]

🔍 Build Scan® (commit: 756e1e0)

Job name	Status	Build Scan®
build-ubicloud-standard-16-jdk-8	✅	https://ge.armeria.dev/s/viae5xoq3kbyc
build-ubicloud-standard-16-jdk-21-snapshot-blockhound	❌ (failure)	https://ge.armeria.dev/s/5jlozpiqxophy
build-ubicloud-standard-16-jdk-17-min-java-17-coverage	✅	https://ge.armeria.dev/s/p7xnsjr26eovg
build-ubicloud-standard-16-jdk-17-min-java-11	✅	https://ge.armeria.dev/s/ibr5vjssbawe6
build-ubicloud-standard-16-jdk-17-leak	❌ (failure)	https://ge.armeria.dev/s/jxj4ua4cc7d6a
build-ubicloud-standard-16-jdk-11	✅	https://ge.armeria.dev/s/zaod57uno5pci
build-macos-latest-jdk-21	✅	https://ge.armeria.dev/s/6r5paez6j73c2

[minwoox]

👍

[ikhoon]

👍👍