Remove the ASKUSER option when specify the output path of exporting jar task

[jdneo]

vscode-java-dependency/src/exportJarSteps/GenerateJarExecutor.ts

Lines 38 to 40 in de4a64b

	if (stepMetadata.outputPath === ExportJarTargets.SETTING_ASKUSER) {
	sendInfo("", { exportJarPath: stepMetadata.outputPath });
	}