Conversation so far:
What were Amy Winehouse's legal difficulties?
On 5 March 2009, Amy Winehouse was arrested and charged with common assault following a claim by Sharene Flash that Winehouse hit her in the eye.
What happened after Amy Winehouse was charged with common assault following a claim by Sharene Flash that Winehouse hit her in the eye?
Amy Winehouse's spokesperson announced the cancellation of the singer's US Coachella Festival appearance in light of the new legal issue.
Was Amy Winehouse able to resolve her legal issue after she was charged with common assault following a claim by Sharene Flash that Winehouse hit her in the eye?
Amy Winehouse appeared in court on 17 March to enter her plea of not guilty.

Question: Were the charges dismissed?
Self-contained rewrite: Were the charges against Amy Winehouse for common assault following a claim by Sharene Flash that Winehouse hit her in the eye dismissed?