Remove unnecessary CSS on every page

Hello,

The following CSS code is injected in every page, however, we feel it’s not necessary.

<style type="text/css">
				#wp-admin-bar-pvc-post-views .pvc-graph-container { padding-top: 6px; padding-bottom: 6px; position: relative; display: block; height: 100%; box-sizing: border-box; }
				#wp-admin-bar-pvc-post-views .pvc-line-graph {
					display: inline-block;
					width: 1px;
					margin-right: 1px;
					background-color: #ccc;
					vertical-align: baseline;
				}
				#wp-admin-bar-pvc-post-views .pvc-line-graph:hover { background-color: #eee; }
				#wp-admin-bar-pvc-post-views .pvc-line-graph-0 { height: 1% }
				#wp-admin-bar-pvc-post-views .pvc-line-graph-1 { height: 5% }
				#wp-admin-bar-pvc-post-views .pvc-line-graph-2 { height: 10% }
				#wp-admin-bar-pvc-post-views .pvc-line-graph-3 { height: 15% }
				#wp-admin-bar-pvc-post-views .pvc-line-graph-4 { height: 20% }
				#wp-admin-bar-pvc-post-views .pvc-line-graph-5 { height: 25% }
				#wp-admin-bar-pvc-post-views .pvc-line-graph-6 { height: 30% }
				#wp-admin-bar-pvc-post-views .pvc-line-graph-7 { height: 35% }
				#wp-admin-bar-pvc-post-views .pvc-line-graph-8 { height: 40% }
				#wp-admin-bar-pvc-post-views .pvc-line-graph-9 { height: 45% }
				#wp-admin-bar-pvc-post-views .pvc-line-graph-10 { height: 50% }
				#wp-admin-bar-pvc-post-views .pvc-line-graph-11 { height: 55% }
				#wp-admin-bar-pvc-post-views .pvc-line-graph-12 { height: 60% }
				#wp-admin-bar-pvc-post-views .pvc-line-graph-13 { height: 65% }
				#wp-admin-bar-pvc-post-views .pvc-line-graph-14 { height: 70% }
				#wp-admin-bar-pvc-post-views .pvc-line-graph-15 { height: 75% }
				#wp-admin-bar-pvc-post-views .pvc-line-graph-16 { height: 80% }
				#wp-admin-bar-pvc-post-views .pvc-line-graph-17 { height: 85% }
				#wp-admin-bar-pvc-post-views .pvc-line-graph-18 { height: 90% }
				#wp-admin-bar-pvc-post-views .pvc-line-graph-19 { height: 95% }
				#wp-admin-bar-pvc-post-views .pvc-line-graph-20 { height: 100% }
			</style>

Can you suggest if there is a way to remove it?