Deleted extra point in Schwa ExtraLight, which was preventing interpolation

Author: miguelsousa

RomanMM/SourceCodePro_0.ufo/glyphs/Schwa_.glif

@@ -3,7 +3,7 @@
   <advance width="600"/>
   <outline>
     <contour>
-      <point x="98" y="300" type="line"/>
+      <point x="98" y="300" type="curve"/>
       <point x="514" y="300" type="line"/>
       <point x="514" y="328" type="line"/>
       <point x="66" y="328" type="line"/>
@@ -32,9 +32,8 @@
       <point x="510" y="144"/>
       <point x="428" y="16"/>
       <point x="298" y="16" type="curve" smooth="yes"/>
-      <point x="182" y="16"/>
-      <point x="108" y="126"/>
-      <point x="98" y="298" type="curve"/>
+      <point x="173" y="16"/>
+      <point x="106" y="142"/>
     </contour>
     <contour>
       <point x="316" y="682" type="move" name="aboveUC"/>