[2201.8.x] Remove unncessary CapturedClosureEnvs in Lambda functions

[gimantha]

Fixes #41448

Purpose

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Fixes #

Approach

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Samples

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Remarks

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Check List

• Read the Contributing Guide
• Updated Change Log
• Checked Tooling Support (#)
• Added necessary tests
  • Unit Tests
  • Spec Conformance Tests
  • Integration Tests
  • Ballerina By Example Tests
• Increased Test Coverage
• Added necessary documentation
  • API documentation
  • Module documentation in Module.md files
  • Ballerina By Examples

[codecov]

Codecov Report

Attention: 16 lines in your changes are missing coverage. Please review.

Comparison is base (31661a2) 76.33% compared to head (102f599) 76.36%.
Report is 51 commits behind head on 2201.8.x.

❗ Current head 102f599 differs from pull request most recent head ddbe706. Consider uploading reports for the commit ddbe706 to get more accurate results

Additional details and impacted files

@@              Coverage Diff               @@
##             2201.8.x   #41400      +/-   ##
==============================================
+ Coverage       76.33%   76.36%   +0.02%     
- Complexity      52462    52496      +34     
==============================================
  Files            2881     2881              
  Lines          198393   198414      +21     
  Branches        25783    25783              
==============================================
+ Hits           151439   151511      +72     
+ Misses          38604    38557      -47     
+ Partials         8350     8346       -4     

Files	Coverage Δ
...lerina/runtime/api/constants/RuntimeConstants.java	100.00% <ø> (ø)
...java/io/ballerina/runtime/internal/JsonParser.java	77.89% <100.00%> (ø)
...in/java/io/ballerina/projects/DocumentContext.java	98.55% <100.00%> (+0.08%)	⬆️
...main/java/io/ballerina/projects/ModuleContext.java	88.17% <100.00%> (+0.08%)	⬆️
...lerinalang/compiler/bir/codegen/CodeGenerator.java	65.11% <100.00%> (ø)
...lerinalang/compiler/bir/codegen/JvmPackageGen.java	89.16% <100.00%> (ø)
...allerinalang/compiler/bir/codegen/JvmValueGen.java	93.10% <100.00%> (ø)
...lang/compiler/bir/codegen/ShutDownListenerGen.java	100.00% <100.00%> (ø)
...ompiler/bir/codegen/methodgen/ConfigMethodGen.java	97.84% <100.00%> (ø)
.../compiler/bir/codegen/methodgen/FrameClassGen.java	94.87% <100.00%> (ø)
... and 24 more

... and 21 files with indirect coverage changes

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[chiranSachintha]

We don't need to clone the env here(

ballerina-lang/compiler/ballerina-lang/src/main/java/org/wso2/ballerinalang/compiler/desugar/Desugar.java

Line 6225 in 102f599

lambdaFunction.capturedClosureEnv = env.createClone();

) as well