*ECB's Draghi: Decision To Drop Easing Bias Unanimous

*ECB's Draghi: We Dont Have Enough Information On Latvian Banking Crisis

*ECB Trims 2019 Inflation Outlook To 1.4% From 1.5%

*ECB Boosts 2020 Inflation Forecast To 1.7% From 1.5%

*ECB Keeps 2018 Inflation Forecast Unchanged At 1.4%