remove: remove nanmax-by from namespace

This commit removes the `nanmax-by` symbol from the `@stdlib/stats/base` namespace due to a package migration.

BREAKING CHANGE: remove `nanmax-by`

To migrate, users should access the same symbol via the `@stdlib/stats/strided` namespace.

Ref: #4797

---
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: na
  - 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: gururaj1512

lib/node_modules/@stdlib/stats/base/docs/types/index.d.ts

@@ -38,7 +38,6 @@ import meanpn = require( '@stdlib/stats/base/meanpn' );
 import meanpw = require( '@stdlib/stats/base/meanpw' );
 import meanwd = require( '@stdlib/stats/base/meanwd' );
 import nanmax = require( '@stdlib/stats/base/nanmax' );
-import nanmaxBy = require( '@stdlib/stats/base/nanmax-by' );
 import nanmean = require( '@stdlib/stats/base/nanmean' );
 import nanmeanors = require( '@stdlib/stats/base/nanmeanors' );
 import nanmeanpn = require( '@stdlib/stats/base/nanmeanpn' );
@@ -560,53 +559,6 @@ interface Namespace {
 	*/
 	nanmax: typeof nanmax;
 
-	/**
-	* Calculates the maximum value of a strided array via a callback function, ignoring `NaN` values.
-	*
-	* ## Notes
-	*
-	* -   The callback function is provided four arguments:
-	*
-	*     -   `value`: array element
-	*     -   `aidx`: array index
-	*     -   `sidx`: strided index (offset + aidx*stride)
-	*     -   `array`: input array
-	*
-	* -   The callback function should return a numeric value.
-	*
-	* -   If the callback function does not return any value (or equivalently, explicitly returns `undefined`), the value is ignored.
-	*
-	* -   If the callback function returns `NaN`, the value is ignored.
-	*
-	* @param N - number of indexed elements
-	* @param x - input array
-	* @param stride - stride length
-	* @param clbk - callback
-	* @param thisArg - execution context
-	* @returns maximum value
-	*
-	* @example
-	* var x = [ -2.0, 1.0, 3.0, -5.0, 4.0, NaN, 0.0, -1.0, -3.0 ];
-	*
-	* function accessor( v ) {
-	*     return v * 2.0;
-	* }
-	*
-	* var v = ns.nanmaxBy( x.length, x, 1, accessor );
-	* // returns 8.0
-	*
-	* @example
-	* var x = [ -2.0, 1.0, 3.0, -5.0, 4.0, NaN, 0.0, -1.0, -3.0 ];
-	*
-	* function accessor( v ) {
-	*     return v * 2.0;
-	* }
-	*
-	* var v = ns.nanmaxBy.ndarray( x.length, x, 1, 0, accessor );
-	* // returns 8.0
-	*/
-	nanmaxBy: typeof nanmaxBy;
-
 	/**
 	* Computes the arithmetic mean of a strided array, ignoring `NaN` values.
 	*

lib/node_modules/@stdlib/stats/base/lib/index.js

@@ -198,15 +198,6 @@ setReadOnly( ns, 'meanwd', require( '@stdlib/stats/base/meanwd' ) );
 */
 setReadOnly( ns, 'nanmax', require( '@stdlib/stats/base/nanmax' ) );
 
-/**
-* @name nanmaxBy
-* @memberof ns
-* @readonly
-* @type {Function}
-* @see {@link module:@stdlib/stats/base/nanmax-by}
-*/
-setReadOnly( ns, 'nanmaxBy', require( '@stdlib/stats/base/nanmax-by' ) );
-
 /**
 * @name nanmean
 * @memberof ns