[bug](auto partition)Fix insert failed because partition exprs of table is empty (#44391)

Fix insert failed because partition exprs of table is empty.

Revert PR: #43274

fe/fe-core/src/main/java/org/apache/doris/analysis/FunctionCallExpr.java

@@ -1735,7 +1735,7 @@ public class FunctionCallExpr extends Expr {
             if (!Lists.newArrayList("year", "quarter", "month", "week", "day", "hour", "minute", "second")
                     .contains(constParam)) {
                 throw new AnalysisException("date_trunc function second param only support argument is "
-                        + "year|quarter|month|week|day|hour|minute|second but got " + constParam);
+                        + "year|quarter|month|week|day|hour|minute|second");
             }
         }
         if (fnName.getFunction().equalsIgnoreCase("array_range")

fe/fe-core/src/main/java/org/apache/doris/catalog/PartitionInfo.java

@@ -264,7 +264,6 @@ public class PartitionInfo implements Writable {
 
     // forbid change metadata.
     public ArrayList<Expr> getPartitionExprs() {
-        LOG.info("Debug16494 getPartitionExprs: " + this.partitionExprs.get(0).debugString());
         return Expr.cloneList(this.partitionExprs);
     }
 

fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/DateTrunc.java

@@ -71,7 +71,7 @@ public class DateTrunc extends ScalarFunction
         if (!Lists.newArrayList("year", "quarter", "month", "week", "day", "hour", "minute", "second")
                 .contains(constParam)) {
             throw new AnalysisException("date_trunc function second param only support argument is "
-                    + "year|quarter|month|week|day|hour|minute|second but got" + constParam);
+                    + "year|quarter|month|week|day|hour|minute|second");
         }
     }
 

fe/fe-core/src/main/java/org/apache/doris/planner/OlapTableSink.java

@@ -387,7 +387,6 @@ public class OlapTableSink extends DataSink {
             }
             for (Expr e : exprs) {
                 e.reset();
-                LOG.info("Debug16494: will analyze " + e.debugString());
                 e.analyze(funcAnalyzer);
             }
             partitionParam.setPartitionFunctionExprs(Expr.treesToThrift(exprs));