feat: remove the translation fields in document.proto (#382)

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PiperOrigin-RevId: 361590205
Source-Link: googleapis/googleapis@0c6dd7a

BREAKING CHANGE: remove the translation fields in document.proto

proto-google-cloud-document-ai-v1beta3/clirr-ignored-differences.xml

@@ -16,4 +16,19 @@
     <className>com/google/cloud/documentai/v1beta3/*OrBuilder</className>
     <method>boolean has*(*)</method>
   </difference>
+
+  <difference>
+    <differenceType>7002</differenceType>
+    <className>com/google/cloud/documentai/v1beta3/Document*</className>
+    <method>*</method>
+  </difference>
+  <difference>
+    <differenceType>8001</differenceType>
+    <className>com/google/cloud/documentai/v1beta3/Document*</className>
+  </difference>
+  <difference>
+    <differenceType>6011</differenceType>
+    <className>com/google/cloud/documentai/v1beta3/Document*</className>
+    <field>*FIELD_NUMBER</field>
+  </difference>
 </differences>