Revert "[lldb-vscode] Creating a new flag for adjusting the behavior of...

Revert "[lldb-vscode] Creating a new flag for adjusting the behavior of evaluation repl expressions to allow users to more easily invoke lldb commands."

This reverts commit 16317f1c.

Reverting because of test failures:

******************** TEST 'lldb-api :: tools/lldb-vscode/console/TestVSCode_console.py' FAILED ********************
Script:
--
/usr/local/Frameworks/Python.framework/Versions/3.10/bin/python3.10 /Users/buildslave/jenkins/workspace/lldb-cmake/llvm-project/lldb/test/API/dotest.py -u CXXFLAGS -u CFLAGS --codesign-identity lldb_codesign --env LLVM_LIBS_DIR=/Users/buildslave/jenkins/workspace/lldb-cmake/lldb-build/./lib --env LLVM_INCLUDE_DIR=/Users/buildslave/jenkins/workspace/lldb-cmake/lldb-build/include --env LLVM_TOOLS_DIR=/Users/buildslave/jenkins/workspace/lldb-cmake/lldb-build/./bin --libcxx-include-dir /Users/buildslave/jenkins/workspace/lldb-cmake/lldb-build/include/c++/v1 --libcxx-library-dir /Users/buildslave/jenkins/workspace/lldb-cmake/lldb-build/lib --arch x86_64 --build-dir /Users/buildslave/jenkins/workspace/lldb-cmake/lldb-build/lldb-test-build.noindex --lldb-module-cache-dir /Users/buildslave/jenkins/workspace/lldb-cmake/lldb-build/lldb-test-build.noindex/module-cache-lldb/lldb-api --clang-module-cache-dir /Users/buildslave/jenkins/workspace/lldb-cmake/lldb-build/lldb-test-build.noindex/module-cache-clang/lldb-api --executable /Users/buildslave/jenkins/workspace/lldb-cmake/lldb-build/./bin/lldb --compiler /Users/buildslave/jenkins/workspace/lldb-cmake/lldb-build/./bin/clang --dsymutil /Users/buildslave/jenkins/workspace/lldb-cmake/lldb-build/./bin/dsymutil --llvm-tools-dir /Users/buildslave/jenkins/workspace/lldb-cmake/lldb-build/./bin --lldb-libs-dir /Users/buildslave/jenkins/workspace/lldb-cmake/lldb-build/./lib --build-dir /Users/buildslave/jenkins/workspace/lldb-cmake/lldb-build/lldb-test-build.noindex -t --env TERM=vt100 /Users/buildslave/jenkins/workspace/lldb-cmake/llvm-project/lldb/test/API/tools/lldb-vscode/console -p TestVSCode_console.py

https://green.lab.llvm.org/green/view/LLDB/job/lldb-cmake/57586/