chore: remove redundant variable initialization

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: passed
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: missing_dependencies
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: passed
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

Author: nakul-krishnakumar

lib/node_modules/@stdlib/blas/ext/base/drssbl/lib/ndarray.js

@@ -81,11 +81,9 @@ function drssbl( N, x, strideX, offsetX, y, strideY, offsetY ) {
 	// Initialize loop values for accumulation:
 	notbig = true;
 
-	sumsq = 0.0;
 	abig = 0.0;
 	amed = 0.0;
 	asml = 0.0;
-	scale = 1.0;
 
 	/*
 	* Compute the sum of squares in 3 accumulators:

lib/node_modules/@stdlib/blas/ext/base/drssbl/src/main.c

@@ -83,11 +83,9 @@ double API_SUFFIX( stdlib_strided_drssbl_ndarray )( const CBLAS_INT N, const dou
 	// Initialize loop values for accumulation:
 	notbig = true;
 
-	sumsq = 0.0;
 	abig = 0.0;
 	amed = 0.0;
 	asml = 0.0;
-	scale = 1.0;
 
 	/*
 	* Compute the sum of squares in 3 accumulators: