fix: remove default for tickBand to avoid globbering other settings

---
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: na
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

Author: kgryte

lib/node_modules/@stdlib/plot/vega/axis/ctor/lib/defaults.js

@@ -86,9 +86,6 @@ function defaults() {
 		// Boolean indicating whether axis tick marks should be included as part of an axis:
 		'ticks': true,
 
-		// Type of tick style to use in conjunction with an axis having a band scale:
-		'tickBand': 'center',
-
 		// Stroke cap for axis tick marks:
 		'tickCap': 'butt',
 

lib/node_modules/@stdlib/plot/vega/axis/ctor/lib/main.js

@@ -235,7 +235,7 @@ var debug = logger( 'vega:axis:main' );
 * @param {(number|Object)} [options.offset] - orthogonal offset (in pixels) by which to displace an axis from its position along the edge of a chart
 * @param {(number|Object)} [options.position=0] - anchor position (in pixels) of an axis
 * @param {boolean} [options.ticks=true] - boolean indicating whether axis tick marks should be included as part of an axis
-* @param {string} [options.tickBand='center'] - type of axis tick style to use for an axis having a band scale
+* @param {string} [options.tickBand] - type of axis tick style to use for an axis having a band scale
 * @param {string} [options.tickCap='butt'] - stroke cap for axis tick marks
 * @param {string} [options.tickColor] - color of axis tick marks as a CSS color string (e.g., `'#f304d3'`, `'#ccc'`, `'rgb(253, 12, 134)'`, `'steelblue'`, etc)
 * @param {(number|string|Object)} [options.tickCount] - configuration for determining the number of axis tick marks
@@ -1240,8 +1240,7 @@ setReadWriteAccessor( Axis.prototype, 'scale', getScale, setScale );
 *
 * @name tickBand
 * @memberof Axis.prototype
-* @type {string}
-* @default 'center'
+* @type {(string|void)}
 *
 * @example
 * var axis = new Axis({

lib/node_modules/@stdlib/plot/vega/axis/ctor/lib/tick-band/get.js

@@ -31,7 +31,7 @@ var prop = require( './properties.js' );
 * Returns the axis tick style to use in conjunction with band scales.
 *
 * @private
-* @returns {string} value
+* @returns {(string|void)} value
 */
 function get() {
 	return this[ prop.private ];

lib/node_modules/@stdlib/plot/vega/axis/ctor/lib/tick-band/set.js

@@ -24,6 +24,7 @@
 
 var logger = require( 'debug' );
 var contains = require( '@stdlib/array/base/assert/contains' ).factory;
+var isUndefined = require( '@stdlib/assert/is-undefined' );
 var join = require( '@stdlib/array/base/join' );
 var format = require( '@stdlib/string/format' );
 var changeEvent = require( './../change_event.js' );
@@ -45,13 +46,17 @@ var isStyle = contains( STYLES );
 /**
 * Sets the axis tick style to use in conjunction with band scales.
 *
+* ## Notes
+*
+* -   Providing `undefined` "unsets" the configured value.
+*
 * @private
-* @param {string} value - input value
+* @param {(string|void)} value - input value
 * @throws {TypeError} must be a supported tick style
 * @returns {void}
 */
 function set( value ) {
-	if ( !isStyle( value ) ) {
+	if ( !isStyle( value ) && !isUndefined( value ) ) {
 		throw new TypeError( format( 'invalid assignment. `%s` must be one of the following: "%s". Value: `%s`.', prop.name, join( STYLES, '", "' ), value ) );
 	}
 	if ( value !== this[ prop.private ] ) {