Avoid including temp tables to avoid race condition when reporting

[labkey-jeckels]

Rationale

org.postgresql.util.PSQLException: ERROR: relation "temp._b330a715b1bb7a8d3f74366b304607f8" does not exist
	at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2736) ~[postgresql-42.7.8.jar:42.7.8]
...
	at org.labkey.api.data.BaseSelector.getValueMap(BaseSelector.java:661) [api-26.1.1.jar:?]
	at org.labkey.api.data.Selector.getValueMap(Selector.java:174) [api-26.1.1.jar:?]
	at org.labkey.core.CoreModule.lambda$startupAfterSpringConfig$1(CoreModule.java:1237) [core-26.1.1.jar:?]
	at org.labkey.core.admin.usageMetrics.UsageMetricsServiceImpl.lambda$getModuleUsageMetrics$2(UsageMetricsServiceImpl.java:65) [core-26.1.1.jar:?]
	at java.base/java.lang.Iterable.forEach(Unknown Source) [?:?]
	at org.labkey.core.admin.usageMetrics.UsageMetricsServiceImpl.lambda$getModuleUsageMetrics$0(UsageMetricsServiceImpl.java:63) [core-26.1.1.jar:?]

Changes

• Filter out the temp schema, which is typically small in terms of the total DB footprint

Tasks

• Manual Testing - N/A
• Needs Automation - N/A